64258805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6547}}^1$

素因数の和:6716

約数の個数: 16

約数和(自身を含む): 83604864

約数和(自身を除く): 19346059

約数列:

[1, 5, 13, 65, 151, 755, 1963, 6547, 9815, 32735, 85111, 425555, 988597, 4942985, 12851761, 64258805]

約数ペア:

[(1, 64258805), (5, 12851761), (13, 4942985), (65, 988597), (151, 425555), (755, 85111), (1963, 32735), (6547, 9815)]