713121175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{5527}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 954862496

約数和(自身を除く): 241741321

約数列:

[1, 5, 13, 25, 65, 325, 397, 1985, 5161, 5527, 9925, 25805, 27635, 71851, 129025, 138175, 359255, 1796275, 2194219, 10971095, 28524847, 54855475, 142624235, 713121175]

約数ペア:

[(1, 713121175), (5, 142624235), (13, 54855475), (25, 28524847), (65, 10971095), (325, 2194219), (397, 1796275), (1985, 359255), (5161, 138175), (5527, 129025), (9925, 71851), (25805, 27635)]