474883475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28309}}^1$

素因数の和:28391

約数の個数: 24

約数和(自身を含む): 652941840

約数和(自身を除く): 178058365

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 16775, 28309, 141545, 311399, 707725, 1556995, 1726849, 7784975, 8634245, 18995339, 43171225, 94976695, 474883475]

約数ペア:

[(1, 474883475), (5, 94976695), (11, 43171225), (25, 18995339), (55, 8634245), (61, 7784975), (275, 1726849), (305, 1556995), (671, 707725), (1525, 311399), (3355, 141545), (16775, 28309)]