155215151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{100333}}^1$

素因数の和:100370

約数の個数: 16

約数和(自身を含む): 202273344

約数和(自身を除く): 47058193

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 100333, 702331, 1304329, 1705661, 9130303, 11939627, 22173593, 155215151]

約数ペア:

[(1, 155215151), (7, 22173593), (13, 11939627), (17, 9130303), (91, 1705661), (119, 1304329), (221, 702331), (1547, 100333)]