9428575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 12808208

約数和(自身を除く): 3379633

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 433, 871, 1675, 2165, 4355, 5629, 10825, 21775, 28145, 29011, 140725, 145055, 377143, 725275, 1885715, 9428575]

約数ペア:

[(1, 9428575), (5, 1885715), (13, 725275), (25, 377143), (65, 145055), (67, 140725), (325, 29011), (335, 28145), (433, 21775), (871, 10825), (1675, 5629), (2165, 4355)]