25440370055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1926571}}^1$

素因数の和:1926734

約数の個数: 16

約数和(自身を含む): 32366409600

約数和(自身を除く): 6926039545

約数列:

[1, 5, 19, 95, 139, 695, 2641, 13205, 1926571, 9632855, 36604849, 183024245, 267793369, 1338966845, 5088074011, 25440370055]

約数ペア:

[(1, 25440370055), (5, 5088074011), (19, 1338966845), (95, 267793369), (139, 183024245), (695, 36604849), (2641, 9632855), (13205, 1926571)]