51633545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1291}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 65426880

約数和(自身を除く): 13793335

約数列:

[1, 5, 19, 95, 421, 1291, 2105, 6455, 7999, 24529, 39995, 122645, 543511, 2717555, 10326709, 51633545]

約数ペア:

[(1, 51633545), (5, 10326709), (19, 2717555), (95, 543511), (421, 122645), (1291, 39995), (2105, 24529), (6455, 7999)]