12590945715

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1154603}}^1$

素因数の和:1155338

約数の個数: 16

約数和(自身を含む): 20173241088

約数和(自身を除く): 7582295373

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 10905, 1154603, 3463809, 5773015, 17319045, 839396381, 2518189143, 4196981905, 12590945715]

約数ペア:

[(1, 12590945715), (3, 4196981905), (5, 2518189143), (15, 839396381), (727, 17319045), (2181, 5773015), (3635, 3463809), (10905, 1154603)]