15104257441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5354221}}^1$

素因数の和:5354272

約数の個数: 16

約数和(自身を含む): 19189531648

約数和(自身を除く): 4085274207

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 5354221, 37479547, 69604873, 165980851, 487234111, 1161865957, 2157751063, 15104257441]

約数ペア:

[(1, 15104257441), (7, 2157751063), (13, 1161865957), (31, 487234111), (91, 165980851), (217, 69604873), (403, 37479547), (2821, 5354221)]