15242565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78167}}^1$

素因数の和:78188

約数の個数: 16

約数和(自身を含む): 26264448

約数和(自身を除く): 11021883

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 78167, 234501, 390835, 1016171, 1172505, 3048513, 5080855, 15242565]

約数ペア:

[(1, 15242565), (3, 5080855), (5, 3048513), (13, 1172505), (15, 1016171), (39, 390835), (65, 234501), (195, 78167)]