157078675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4517}}^1$

素因数の和:4647

約数の個数: 24

約数和(自身を含む): 211767696

約数和(自身を除く): 54689021

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2675, 4517, 6955, 22585, 34775, 58721, 112925, 293605, 483319, 1468025, 2416595, 6283147, 12082975, 31415735, 157078675]

約数ペア:

[(1, 157078675), (5, 31415735), (13, 12082975), (25, 6283147), (65, 2416595), (107, 1468025), (325, 483319), (535, 293605), (1391, 112925), (2675, 58721), (4517, 34775), (6955, 22585)]