134624975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 177072000

約数和(自身を除く): 42447025

約数列:

[1, 5, 19, 25, 95, 139, 475, 695, 2039, 2641, 3475, 10195, 13205, 38741, 50975, 66025, 193705, 283421, 968525, 1417105, 5384999, 7085525, 26924995, 134624975]

約数ペア:

[(1, 134624975), (5, 26924995), (19, 7085525), (25, 5384999), (95, 1417105), (139, 968525), (475, 283421), (695, 193705), (2039, 66025), (2641, 50975), (3475, 38741), (10195, 13205)]