15836145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6247}}^1$

素因数の和:6281

約数の個数: 24

約数和(自身を含む): 27441216

約数和(自身を除く): 11605071

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 6247, 18741, 31235, 81211, 93705, 243633, 406055, 1055743, 1218165, 3167229, 5278715, 15836145]

約数ペア:

[(1, 15836145), (3, 5278715), (5, 3167229), (13, 1218165), (15, 1055743), (39, 406055), (65, 243633), (169, 93705), (195, 81211), (507, 31235), (845, 18741), (2535, 6247)]