42597665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 61119360

約数和(自身を除く): 18521695

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1571, 1595, 2465, 5423, 7855, 17281, 26707, 27115, 45559, 86405, 133535, 227795, 293777, 501149, 774503, 1468885, 2505745, 3872515, 8519533, 42597665]

約数ペア:

[(1, 42597665), (5, 8519533), (11, 3872515), (17, 2505745), (29, 1468885), (55, 774503), (85, 501149), (145, 293777), (187, 227795), (319, 133535), (493, 86405), (935, 45559), (1571, 27115), (1595, 26707), (2465, 17281), (5423, 7855)]