20100301635

素因数分解:

$3^1\times 5^1\times {\mathrm{21107}}^1\times {\mathrm{63487}}^1$

素因数の和:84602

約数の個数: 16

約数和(自身を含む): 32162512896

約数和(自身を除く): 12062211261

約数列:

[1, 3, 5, 15, 21107, 63321, 63487, 105535, 190461, 316605, 317435, 952305, 1340020109, 4020060327, 6700100545, 20100301635]

約数ペア:

[(1, 20100301635), (3, 6700100545), (5, 4020060327), (15, 1340020109), (21107, 952305), (63321, 317435), (63487, 316605), (105535, 190461)]