486205945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{20747}}^1$

素因数の和:20904

約数の個数: 16

約数和(自身を含む): 602521920

約数和(自身を除く): 116315975

約数列:

[1, 5, 43, 109, 215, 545, 4687, 20747, 23435, 103735, 892121, 2261423, 4460605, 11307115, 97241189, 486205945]

約数ペア:

[(1, 486205945), (5, 97241189), (43, 11307115), (109, 4460605), (215, 2261423), (545, 892121), (4687, 103735), (20747, 23435)]