64668085

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{44753}}^1$

素因数の和:44792

約数の個数: 12

約数和(自身を含む): 82436868

約数和(自身を除く): 17768783

約数列:

[1, 5, 17, 85, 289, 1445, 44753, 223765, 760801, 3804005, 12933617, 64668085]

約数ペア:

[(1, 64668085), (5, 12933617), (17, 3804005), (85, 760801), (289, 223765), (1445, 44753)]