68701175

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 87275664

約数和(自身を除く): 18574489

約数列:

[1, 5, 25, 83, 113, 293, 415, 565, 1465, 2075, 2825, 7325, 9379, 24319, 33109, 46895, 121595, 165545, 234475, 607975, 827725, 2748047, 13740235, 68701175]

約数ペア:

[(1, 68701175), (5, 13740235), (25, 2748047), (83, 827725), (113, 607975), (293, 234475), (415, 165545), (565, 121595), (1465, 46895), (2075, 33109), (2825, 24319), (7325, 9379)]