10911375

素因数分解:

$3^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 20891520

約数和(自身を除く): 9980145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 61, 75, 125, 135, 159, 183, 225, 265, 305, 375, 477, 549, 675, 795, 915, 1125, 1325, 1431, 1525, 1647, 2385, 2745, 3233, 3375, 3975, 4575, 6625, 7155, 7625, 8235, 9699, 11925, 13725, 16165, 19875, 22875, 29097, 35775, 41175, 48495, 59625, 68625, 80825, 87291, 145485, 178875, 205875, 242475, 404125, 436455, 727425, 1212375, 2182275, 3637125, 10911375]

約数ペア:

[(1, 10911375), (3, 3637125), (5, 2182275), (9, 1212375), (15, 727425), (25, 436455), (27, 404125), (45, 242475), (53, 205875), (61, 178875), (75, 145485), (125, 87291), (135, 80825), (159, 68625), (183, 59625), (225, 48495), (265, 41175), (305, 35775), (375, 29097), (477, 22875), (549, 19875), (675, 16165), (795, 13725), (915, 11925), (1125, 9699), (1325, 8235), (1431, 7625), (1525, 7155), (1647, 6625), (2385, 4575), (2745, 3975), (3233, 3375)]