42269825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 57163008

約数和(自身を除く): 14893183

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 1567, 2075, 5395, 7835, 20371, 26975, 39175, 101855, 130061, 509275, 650305, 1690793, 3251525, 8453965, 42269825]

約数ペア:

[(1, 42269825), (5, 8453965), (13, 3251525), (25, 1690793), (65, 650305), (83, 509275), (325, 130061), (415, 101855), (1079, 39175), (1567, 26975), (2075, 20371), (5395, 7835)]