2614205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 3591000

約数和(自身を除く): 976795

約数列:

[1, 5, 11, 29, 55, 121, 145, 149, 319, 605, 745, 1595, 1639, 3509, 4321, 8195, 17545, 18029, 21605, 47531, 90145, 237655, 522841, 2614205]

約数ペア:

[(1, 2614205), (5, 522841), (11, 237655), (29, 90145), (55, 47531), (121, 21605), (145, 18029), (149, 17545), (319, 8195), (605, 4321), (745, 3509), (1595, 1639)]