70298215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1607}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 91038528

約数和(自身を除く): 20740313

約数列:

[1, 5, 13, 65, 673, 1607, 3365, 8035, 8749, 20891, 43745, 104455, 1081511, 5407555, 14059643, 70298215]

約数ペア:

[(1, 70298215), (5, 14059643), (13, 5407555), (65, 1081511), (673, 104455), (1607, 43745), (3365, 20891), (8035, 8749)]