56307017975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{171707}}^1$

素因数の和:172739

約数の個数: 24

約数和(自身を含む): 75266484720

約数和(自身を除く): 18959466745

約数列:

[1, 5, 13, 25, 65, 325, 1009, 5045, 13117, 25225, 65585, 171707, 327925, 858535, 2232191, 4292675, 11160955, 55804775, 173252363, 866261815, 2252280719, 4331309075, 11261403595, 56307017975]

約数ペア:

[(1, 56307017975), (5, 11261403595), (13, 4331309075), (25, 2252280719), (65, 866261815), (325, 173252363), (1009, 55804775), (5045, 11160955), (13117, 4292675), (25225, 2232191), (65585, 858535), (171707, 327925)]