25078090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22193}}^1$

素因数の和:22313

約数の個数: 16

約数和(自身を含む): 45542088

約数和(自身を除く): 20463998

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 22193, 44386, 110965, 221930, 2507809, 5015618, 12539045, 25078090]

約数ペア:

[(1, 25078090), (2, 12539045), (5, 5015618), (10, 2507809), (113, 221930), (226, 110965), (565, 44386), (1130, 22193)]