51105875

素因数分解:

$5^3\times {\mathrm{107}}^1\times {\mathrm{3821}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 64393056

約数和(自身を除く): 13287181

約数列:

[1, 5, 25, 107, 125, 535, 2675, 3821, 13375, 19105, 95525, 408847, 477625, 2044235, 10221175, 51105875]

約数ペア:

[(1, 51105875), (5, 10221175), (25, 2044235), (107, 477625), (125, 408847), (535, 95525), (2675, 19105), (3821, 13375)]