13263435

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 23104224

約数和(自身を除く): 9840789

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 1223, 2169, 3615, 3669, 6115, 10845, 11007, 18345, 55035, 294743, 884229, 1473715, 2652687, 4421145, 13263435]

約数ペア:

[(1, 13263435), (3, 4421145), (5, 2652687), (9, 1473715), (15, 884229), (45, 294743), (241, 55035), (723, 18345), (1205, 11007), (1223, 10845), (2169, 6115), (3615, 3669)]