27887625

素因数分解:

$3^3\times 5^3\times {\mathrm{8263}}^1$

素因数の和:8287

約数の個数: 32

約数和(自身を含む): 51567360

約数和(自身を除く): 23679735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 8263, 24789, 41315, 74367, 123945, 206575, 223101, 371835, 619725, 1032875, 1115505, 1859175, 3098625, 5577525, 9295875, 27887625]

約数ペア:

[(1, 27887625), (3, 9295875), (5, 5577525), (9, 3098625), (15, 1859175), (25, 1115505), (27, 1032875), (45, 619725), (75, 371835), (125, 223101), (135, 206575), (225, 123945), (375, 74367), (675, 41315), (1125, 24789), (3375, 8263)]