180812775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 366976512

約数和(自身を除く): 186163737

約数列:

[1, 3, 5, 11, 13, 15, 23, 25, 33, 39, 55, 65, 69, 75, 115, 143, 165, 195, 253, 275, 299, 325, 345, 429, 575, 715, 733, 759, 825, 897, 975, 1265, 1495, 1725, 2145, 2199, 3289, 3575, 3665, 3795, 4485, 6325, 7475, 8063, 9529, 9867, 10725, 10995, 16445, 16859, 18325, 18975, 22425, 24189, 28587, 40315, 47645, 49335, 50577, 54975, 82225, 84295, 104819, 120945, 142935, 185449, 201575, 219167, 238225, 246675, 252885, 314457, 421475, 524095, 556347, 604725, 657501, 714675, 927245, 1095835, 1264425, 1572285, 2410837, 2620475, 2781735, 3287505, 4636225, 5479175, 7232511, 7861425, 12054185, 13908675, 16437525, 36162555, 60270925, 180812775]

約数ペア:

[(1, 180812775), (3, 60270925), (5, 36162555), (11, 16437525), (13, 13908675), (15, 12054185), (23, 7861425), (25, 7232511), (33, 5479175), (39, 4636225), (55, 3287505), (65, 2781735), (69, 2620475), (75, 2410837), (115, 1572285), (143, 1264425), (165, 1095835), (195, 927245), (253, 714675), (275, 657501), (299, 604725), (325, 556347), (345, 524095), (429, 421475), (575, 314457), (715, 252885), (733, 246675), (759, 238225), (825, 219167), (897, 201575), (975, 185449), (1265, 142935), (1495, 120945), (1725, 104819), (2145, 84295), (2199, 82225), (3289, 54975), (3575, 50577), (3665, 49335), (3795, 47645), (4485, 40315), (6325, 28587), (7475, 24189), (8063, 22425), (9529, 18975), (9867, 18325), (10725, 16859), (10995, 16445)]