9939125

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 14606592

約数和(自身を除く): 4667467

約数列:

[1, 5, 7, 25, 35, 37, 125, 175, 185, 259, 307, 875, 925, 1295, 1535, 2149, 4625, 6475, 7675, 10745, 11359, 32375, 38375, 53725, 56795, 79513, 268625, 283975, 397565, 1419875, 1987825, 9939125]

約数ペア:

[(1, 9939125), (5, 1987825), (7, 1419875), (25, 397565), (35, 283975), (37, 268625), (125, 79513), (175, 56795), (185, 53725), (259, 38375), (307, 32375), (875, 11359), (925, 10745), (1295, 7675), (1535, 6475), (2149, 4625)]