372913257025

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{8521}}^1\times {\mathrm{22159}}^1$

素因数の和:30769

約数の個数: 24

約数和(自身を含む): 468341849600

約数和(自身を除く): 95428592575

約数列:

[1, 5, 25, 79, 395, 1975, 8521, 22159, 42605, 110795, 213025, 553975, 673159, 1750561, 3365795, 8752805, 16828975, 43764025, 188816839, 944084195, 4720420975, 14916530281, 74582651405, 372913257025]

約数ペア:

[(1, 372913257025), (5, 74582651405), (25, 14916530281), (79, 4720420975), (395, 944084195), (1975, 188816839), (8521, 43764025), (22159, 16828975), (42605, 8752805), (110795, 3365795), (213025, 1750561), (553975, 673159)]