2512539905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{89303}}^1$

素因数の和:89656

約数の個数: 16

約数和(自身を含む): 3202084224

約数和(自身を除く): 689544319

約数列:

[1, 5, 17, 85, 331, 1655, 5627, 28135, 89303, 446515, 1518151, 7590755, 29559293, 147796465, 502507981, 2512539905]

約数ペア:

[(1, 2512539905), (5, 502507981), (17, 147796465), (85, 29559293), (331, 7590755), (1655, 1518151), (5627, 446515), (28135, 89303)]