1299357315

素因数分解:

$3^3\times 5^1\times {\mathrm{9624869}}^1$

素因数の和:9624883

約数の個数: 16

約数和(自身を含む): 2309968800

約数和(自身を除く): 1010611485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9624869, 28874607, 48124345, 86623821, 144373035, 259871463, 433119105, 1299357315]

約数ペア:

[(1, 1299357315), (3, 433119105), (5, 259871463), (9, 144373035), (15, 86623821), (27, 48124345), (45, 28874607), (135, 9624869)]