963405

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 1697280

約数和(自身を除く): 733875

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 271, 395, 711, 813, 1185, 1355, 2439, 3555, 4065, 12195, 21409, 64227, 107045, 192681, 321135, 963405]

約数ペア:

[(1, 963405), (3, 321135), (5, 192681), (9, 107045), (15, 64227), (45, 21409), (79, 12195), (237, 4065), (271, 3555), (395, 2439), (711, 1355), (813, 1185)]