12515661145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1\times {\mathrm{42571}}^1$

素因数の和:47112

約数の個数: 16

約数和(自身を含む): 16178041152

約数和(自身を除く): 3662380007

約数列:

[1, 5, 13, 65, 4523, 22615, 42571, 58799, 212855, 293995, 553423, 2767115, 192548633, 962743165, 2503132229, 12515661145]

約数ペア:

[(1, 12515661145), (5, 2503132229), (13, 962743165), (65, 192548633), (4523, 2767115), (22615, 553423), (42571, 293995), (58799, 212855)]