53697735

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 124895232

約数和(自身を除く): 71197497

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 31, 35, 39, 45, 47, 63, 65, 81, 91, 93, 105, 117, 135, 141, 155, 189, 195, 217, 235, 273, 279, 315, 329, 351, 403, 405, 423, 455, 465, 567, 585, 611, 651, 705, 819, 837, 945, 987, 1053, 1085, 1209, 1269, 1365, 1395, 1457, 1645, 1755, 1833, 1953, 2015, 2115, 2457, 2511, 2821, 2835, 2961, 3055, 3255, 3627, 3807, 4095, 4185, 4277, 4371, 4935, 5265, 5499, 5859, 6045, 6345, 7285, 7371, 8463, 8883, 9165, 9765, 10199, 10881, 12285, 12555, 12831, 13113, 14105, 14805, 16497, 17577, 18135, 18941, 19035, 21385, 21855, 25389, 26649, 27495, 29295, 30597, 32643, 36855, 38493, 39339, 42315, 44415, 49491, 50995, 54405, 56823, 64155, 65565, 76167, 82485, 87885, 91791, 94705, 115479, 118017, 126945, 132587, 133245, 152985, 163215, 170469, 192465, 196695, 228501, 247455, 275373, 284115, 346437, 380835, 397761, 458955, 511407, 577395, 590085, 662935, 826119, 852345, 1142505, 1193283, 1376865, 1534221, 1732185, 1988805, 2557035, 3579849, 4130595, 5966415, 7671105, 10739547, 17899245, 53697735]

約数ペア:

[(1, 53697735), (3, 17899245), (5, 10739547), (7, 7671105), (9, 5966415), (13, 4130595), (15, 3579849), (21, 2557035), (27, 1988805), (31, 1732185), (35, 1534221), (39, 1376865), (45, 1193283), (47, 1142505), (63, 852345), (65, 826119), (81, 662935), (91, 590085), (93, 577395), (105, 511407), (117, 458955), (135, 397761), (141, 380835), (155, 346437), (189, 284115), (195, 275373), (217, 247455), (235, 228501), (273, 196695), (279, 192465), (315, 170469), (329, 163215), (351, 152985), (403, 133245), (405, 132587), (423, 126945), (455, 118017), (465, 115479), (567, 94705), (585, 91791), (611, 87885), (651, 82485), (705, 76167), (819, 65565), (837, 64155), (945, 56823), (987, 54405), (1053, 50995), (1085, 49491), (1209, 44415), (1269, 42315), (1365, 39339), (1395, 38493), (1457, 36855), (1645, 32643), (1755, 30597), (1833, 29295), (1953, 27495), (2015, 26649), (2115, 25389), (2457, 21855), (2511, 21385), (2821, 19035), (2835, 18941), (2961, 18135), (3055, 17577), (3255, 16497), (3627, 14805), (3807, 14105), (4095, 13113), (4185, 12831), (4277, 12555), (4371, 12285), (4935, 10881), (5265, 10199), (5499, 9765), (5859, 9165), (6045, 8883), (6345, 8463), (7285, 7371)]