67200055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54413}}^1$

素因数の和:54450

約数の個数: 16

約数和(自身を含む): 91415520

約数和(自身を除く): 24215465

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 54413, 272065, 707369, 1033847, 3536845, 5169235, 13440011, 67200055]

約数ペア:

[(1, 67200055), (5, 13440011), (13, 5169235), (19, 3536845), (65, 1033847), (95, 707369), (247, 272065), (1235, 54413)]