9968625

素因数分解:

$3^2\times 5^3\times {\mathrm{8861}}^1$

素因数の和:8882

約数の個数: 24

約数和(自身を含む): 17972136

約数和(自身を除く): 8003511

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 8861, 26583, 44305, 79749, 132915, 221525, 398745, 664575, 1107625, 1993725, 3322875, 9968625]

約数ペア:

[(1, 9968625), (3, 3322875), (5, 1993725), (9, 1107625), (15, 664575), (25, 398745), (45, 221525), (75, 132915), (125, 79749), (225, 44305), (375, 26583), (1125, 8861)]