125863530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{322727}}^1$

素因数の和:322750

約数の個数: 32

約数和(自身を含む): 325309824

約数和(自身を除く): 199446294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 322727, 645454, 968181, 1613635, 1936362, 3227270, 4195451, 4840905, 8390902, 9681810, 12586353, 20977255, 25172706, 41954510, 62931765, 125863530]

約数ペア:

[(1, 125863530), (2, 62931765), (3, 41954510), (5, 25172706), (6, 20977255), (10, 12586353), (13, 9681810), (15, 8390902), (26, 4840905), (30, 4195451), (39, 3227270), (65, 1936362), (78, 1613635), (130, 968181), (195, 645454), (390, 322727)]