373217725

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 473541120

約数和(自身を除く): 100323395

約数列:

[1, 5, 25, 79, 101, 395, 505, 1871, 1975, 2525, 7979, 9355, 39895, 46775, 147809, 188971, 199475, 739045, 944855, 3695225, 4724275, 14928709, 74643545, 373217725]

約数ペア:

[(1, 373217725), (5, 74643545), (25, 14928709), (79, 4724275), (101, 3695225), (395, 944855), (505, 739045), (1871, 199475), (1975, 188971), (2525, 147809), (7979, 46775), (9355, 39895)]