45107975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 62042160

約数和(自身を除く): 16934185

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 2689, 3355, 13445, 16775, 29579, 67225, 147895, 164029, 739475, 820145, 1804319, 4100725, 9021595, 45107975]

約数ペア:

[(1, 45107975), (5, 9021595), (11, 4100725), (25, 1804319), (55, 820145), (61, 739475), (275, 164029), (305, 147895), (671, 67225), (1525, 29579), (2689, 16775), (3355, 13445)]