13041495

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4823

約数の個数: 24

約数和(自身を含む): 22980672

約数和(自身を除く): 9939177

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 4751, 14253, 23755, 42759, 71265, 213795, 289811, 869433, 1449055, 2608299, 4347165, 13041495]

約数ペア:

[(1, 13041495), (3, 4347165), (5, 2608299), (9, 1449055), (15, 869433), (45, 289811), (61, 213795), (183, 71265), (305, 42759), (549, 23755), (915, 14253), (2745, 4751)]