123042375

素因数分解:

$3^3\times 5^3\times {\mathrm{36457}}^1$

素因数の和:36481

約数の個数: 32

約数和(自身を含む): 227497920

約数和(自身を除く): 104455545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 36457, 109371, 182285, 328113, 546855, 911425, 984339, 1640565, 2734275, 4557125, 4921695, 8202825, 13671375, 24608475, 41014125, 123042375]

約数ペア:

[(1, 123042375), (3, 41014125), (5, 24608475), (9, 13671375), (15, 8202825), (25, 4921695), (27, 4557125), (45, 2734275), (75, 1640565), (125, 984339), (135, 911425), (225, 546855), (375, 328113), (675, 182285), (1125, 109371), (3375, 36457)]