13246515

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15493}}^1$

素因数の和:15523

約数の個数: 24

約数和(自身を含む): 24170640

約数和(自身を除く): 10924125

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 15493, 46479, 77465, 139437, 232395, 294367, 697185, 883101, 1471835, 2649303, 4415505, 13246515]

約数ペア:

[(1, 13246515), (3, 4415505), (5, 2649303), (9, 1471835), (15, 883101), (19, 697185), (45, 294367), (57, 232395), (95, 139437), (171, 77465), (285, 46479), (855, 15493)]