11905065

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4337}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 20978568

約数和(自身を除く): 9073503

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 4337, 13011, 21685, 39033, 65055, 195165, 264557, 793671, 1322785, 2381013, 3968355, 11905065]

約数ペア:

[(1, 11905065), (3, 3968355), (5, 2381013), (9, 1322785), (15, 793671), (45, 264557), (61, 195165), (183, 65055), (305, 39033), (549, 21685), (915, 13011), (2745, 4337)]