51180505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8609}}^1$

素因数の和:8684

約数の個数: 16

約数和(自身を含む): 65091600

約数和(自身を除く): 13911095

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 8609, 43045, 249661, 352969, 1248305, 1764845, 10236101, 51180505]

約数ペア:

[(1, 51180505), (5, 10236101), (29, 1764845), (41, 1248305), (145, 352969), (205, 249661), (1189, 43045), (5945, 8609)]