530848825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3209}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 710501400

約数和(自身を除く): 179652575

約数列:

[1, 5, 13, 25, 65, 325, 509, 2545, 3209, 6617, 12725, 16045, 33085, 41717, 80225, 165425, 208585, 1042925, 1633381, 8166905, 21233953, 40834525, 106169765, 530848825]

約数ペア:

[(1, 530848825), (5, 106169765), (13, 40834525), (25, 21233953), (65, 8166905), (325, 1633381), (509, 1042925), (2545, 208585), (3209, 165425), (6617, 80225), (12725, 41717), (16045, 33085)]