387309195

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 892329984

約数和(自身を除く): 505020789

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 31, 35, 39, 45, 63, 65, 81, 91, 93, 105, 113, 117, 135, 155, 189, 195, 217, 243, 273, 279, 315, 339, 351, 403, 405, 455, 465, 565, 567, 585, 651, 791, 819, 837, 945, 1017, 1053, 1085, 1209, 1215, 1365, 1395, 1469, 1695, 1701, 1755, 1953, 2015, 2373, 2457, 2511, 2821, 2835, 3051, 3159, 3255, 3503, 3627, 3955, 4095, 4185, 4407, 5085, 5265, 5859, 6045, 7119, 7345, 7371, 7533, 8463, 8505, 9153, 9765, 10283, 10509, 10881, 11865, 12285, 12555, 13221, 14105, 15255, 15795, 17515, 17577, 18135, 21357, 22035, 22113, 24521, 25389, 27459, 29295, 30849, 31527, 32643, 35595, 36855, 37665, 39663, 42315, 45539, 45765, 51415, 52545, 52731, 54405, 64071, 66105, 73563, 76167, 87885, 92547, 94581, 97929, 106785, 110565, 118989, 122605, 126945, 136617, 137295, 154245, 157635, 163215, 192213, 198315, 220689, 227695, 228501, 263655, 277641, 283743, 318773, 320355, 356967, 367815, 380835, 409851, 462735, 472905, 489645, 594945, 662067, 683085, 685503, 832923, 851229, 956319, 961065, 1103445, 1142505, 1229553, 1388205, 1418715, 1593865, 1784835, 1986201, 2049255, 2498769, 2868957, 3310335, 3427515, 3688659, 4164615, 4256145, 4781595, 5958603, 6147765, 8606871, 9931005, 11065977, 12493845, 14344785, 18443295, 25820613, 29793015, 43034355, 55329885, 77461839, 129103065, 387309195]

約数ペア:

[(1, 387309195), (3, 129103065), (5, 77461839), (7, 55329885), (9, 43034355), (13, 29793015), (15, 25820613), (21, 18443295), (27, 14344785), (31, 12493845), (35, 11065977), (39, 9931005), (45, 8606871), (63, 6147765), (65, 5958603), (81, 4781595), (91, 4256145), (93, 4164615), (105, 3688659), (113, 3427515), (117, 3310335), (135, 2868957), (155, 2498769), (189, 2049255), (195, 1986201), (217, 1784835), (243, 1593865), (273, 1418715), (279, 1388205), (315, 1229553), (339, 1142505), (351, 1103445), (403, 961065), (405, 956319), (455, 851229), (465, 832923), (565, 685503), (567, 683085), (585, 662067), (651, 594945), (791, 489645), (819, 472905), (837, 462735), (945, 409851), (1017, 380835), (1053, 367815), (1085, 356967), (1209, 320355), (1215, 318773), (1365, 283743), (1395, 277641), (1469, 263655), (1695, 228501), (1701, 227695), (1755, 220689), (1953, 198315), (2015, 192213), (2373, 163215), (2457, 157635), (2511, 154245), (2821, 137295), (2835, 136617), (3051, 126945), (3159, 122605), (3255, 118989), (3503, 110565), (3627, 106785), (3955, 97929), (4095, 94581), (4185, 92547), (4407, 87885), (5085, 76167), (5265, 73563), (5859, 66105), (6045, 64071), (7119, 54405), (7345, 52731), (7371, 52545), (7533, 51415), (8463, 45765), (8505, 45539), (9153, 42315), (9765, 39663), (10283, 37665), (10509, 36855), (10881, 35595), (11865, 32643), (12285, 31527), (12555, 30849), (13221, 29295), (14105, 27459), (15255, 25389), (15795, 24521), (17515, 22113), (17577, 22035), (18135, 21357)]