66703495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5197}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 85330368

約数和(自身を除く): 18626873

約数列:

[1, 5, 17, 85, 151, 755, 2567, 5197, 12835, 25985, 88349, 441745, 784747, 3923735, 13340699, 66703495]

約数ペア:

[(1, 66703495), (5, 13340699), (17, 3923735), (85, 784747), (151, 441745), (755, 88349), (2567, 25985), (5197, 12835)]