157440835

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{1447}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 193499136

約数和(自身を除く): 36058301

約数列:

[1, 5, 47, 235, 463, 1447, 2315, 7235, 21761, 68009, 108805, 340045, 669961, 3349805, 31488167, 157440835]

約数ペア:

[(1, 157440835), (5, 31488167), (47, 3349805), (235, 669961), (463, 340045), (1447, 108805), (2315, 68009), (7235, 21761)]