80015454

素因数分解:

$2^1\times 3^2\times {\mathrm{4445303}}^1$

素因数の和:4445311

約数の個数: 12

約数和(自身を含む): 173366856

約数和(自身を除く): 93351402

約数列:

[1, 2, 3, 6, 9, 18, 4445303, 8890606, 13335909, 26671818, 40007727, 80015454]

約数ペア:

[(1, 80015454), (2, 40007727), (3, 26671818), (6, 13335909), (9, 8890606), (18, 4445303)]