425640575

素因数分解:

$5^2\times {\mathrm{593}}^1\times {\mathrm{28711}}^1$

素因数の和:29314

約数の個数: 12

約数和(自身を含む): 528702768

約数和(自身を除く): 103062193

約数列:

[1, 5, 25, 593, 2965, 14825, 28711, 143555, 717775, 17025623, 85128115, 425640575]

約数ペア:

[(1, 425640575), (5, 85128115), (25, 17025623), (593, 717775), (2965, 143555), (14825, 28711)]