55329885

素因数分解:

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

素因数の和:177

約数の個数: 96

約数和(自身を含む): 111541248

約数和(自身を除く): 56211363

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 113, 117, 135, 155, 195, 243, 279, 339, 351, 403, 405, 465, 565, 585, 837, 1017, 1053, 1209, 1215, 1395, 1469, 1695, 1755, 2015, 2511, 3051, 3159, 3503, 3627, 4185, 4407, 5085, 5265, 6045, 7345, 7533, 9153, 10509, 10881, 12555, 13221, 15255, 15795, 17515, 18135, 22035, 27459, 31527, 32643, 37665, 39663, 45539, 45765, 52545, 54405, 66105, 94581, 97929, 118989, 136617, 137295, 157635, 163215, 198315, 227695, 283743, 356967, 409851, 472905, 489645, 594945, 683085, 851229, 1229553, 1418715, 1784835, 2049255, 3688659, 4256145, 6147765, 11065977, 18443295, 55329885]

約数ペア:

[(1, 55329885), (3, 18443295), (5, 11065977), (9, 6147765), (13, 4256145), (15, 3688659), (27, 2049255), (31, 1784835), (39, 1418715), (45, 1229553), (65, 851229), (81, 683085), (93, 594945), (113, 489645), (117, 472905), (135, 409851), (155, 356967), (195, 283743), (243, 227695), (279, 198315), (339, 163215), (351, 157635), (403, 137295), (405, 136617), (465, 118989), (565, 97929), (585, 94581), (837, 66105), (1017, 54405), (1053, 52545), (1209, 45765), (1215, 45539), (1395, 39663), (1469, 37665), (1695, 32643), (1755, 31527), (2015, 27459), (2511, 22035), (3051, 18135), (3159, 17515), (3503, 15795), (3627, 15255), (4185, 13221), (4407, 12555), (5085, 10881), (5265, 10509), (6045, 9153), (7345, 7533)]