25830145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7699}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 34372800

約数和(自身を除く): 8542655

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 7699, 38495, 84689, 423445, 469639, 2348195, 5166029, 25830145]

約数ペア:

[(1, 25830145), (5, 5166029), (11, 2348195), (55, 469639), (61, 423445), (305, 84689), (671, 38495), (3355, 7699)]