2208888705

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1\times {\mathrm{1657}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 3563134848

約数和(自身を除く): 1354246143

約数列:

[1, 3, 5, 15, 181, 491, 543, 905, 1473, 1657, 2455, 2715, 4971, 7365, 8285, 24855, 88871, 266613, 299917, 444355, 813587, 899751, 1333065, 1499585, 2440761, 4067935, 4498755, 12203805, 147259247, 441777741, 736296235, 2208888705]

約数ペア:

[(1, 2208888705), (3, 736296235), (5, 441777741), (15, 147259247), (181, 12203805), (491, 4498755), (543, 4067935), (905, 2440761), (1473, 1499585), (1657, 1333065), (2455, 899751), (2715, 813587), (4971, 444355), (7365, 299917), (8285, 266613), (24855, 88871)]