64342015

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 78599808

約数和(自身を除く): 14257793

約数列:

[1, 5, 83, 227, 415, 683, 1135, 3415, 18841, 56689, 94205, 155041, 283445, 775205, 12868403, 64342015]

約数ペア:

[(1, 64342015), (5, 12868403), (83, 775205), (227, 283445), (415, 155041), (683, 94205), (1135, 56689), (3415, 18841)]