13309029425

素因数分解:

$5^2\times {\mathrm{197}}^1\times {\mathrm{523}}^1\times {\mathrm{5167}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 16621900416

約数和(自身を除く): 3312870991

約数列:

[1, 5, 25, 197, 523, 985, 2615, 4925, 5167, 13075, 25835, 103031, 129175, 515155, 1017899, 2575775, 2702341, 5089495, 13511705, 25447475, 67558525, 532361177, 2661805885, 13309029425]

約数ペア:

[(1, 13309029425), (5, 2661805885), (25, 532361177), (197, 67558525), (523, 25447475), (985, 13511705), (2615, 5089495), (4925, 2702341), (5167, 2575775), (13075, 1017899), (25835, 515155), (103031, 129175)]