79326325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 107541728

約数和(自身を除く): 28215403

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 3643, 4355, 18215, 21775, 47359, 91075, 236795, 244081, 1183975, 1220405, 3173053, 6102025, 15865265, 79326325]

約数ペア:

[(1, 79326325), (5, 15865265), (13, 6102025), (25, 3173053), (65, 1220405), (67, 1183975), (325, 244081), (335, 236795), (871, 91075), (1675, 47359), (3643, 21775), (4355, 18215)]