13113405

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 22816248

約数和(自身を除く): 9702843

約数列:

[1, 3, 5, 9, 15, 45, 433, 673, 1299, 2019, 2165, 3365, 3897, 6057, 6495, 10095, 19485, 30285, 291409, 874227, 1457045, 2622681, 4371135, 13113405]

約数ペア:

[(1, 13113405), (3, 4371135), (5, 2622681), (9, 1457045), (15, 874227), (45, 291409), (433, 30285), (673, 19485), (1299, 10095), (2019, 6495), (2165, 6057), (3365, 3897)]