5298245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 6853440

約数和(自身を除く): 1555195

約数列:

[1, 5, 19, 43, 95, 215, 817, 1297, 4085, 6485, 24643, 55771, 123215, 278855, 1059649, 5298245]

約数ペア:

[(1, 5298245), (5, 1059649), (19, 278855), (43, 123215), (95, 55771), (215, 24643), (817, 6485), (1297, 4085)]