15691213310

素因数分解:

$2^1\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{262351}}^1$

素因数の和:268339

約数の個数: 16

約数和(自身を含む): 28249013952

約数和(自身を除く): 12557800642

約数列:

[1, 2, 5, 10, 5981, 11962, 29905, 59810, 262351, 524702, 1311755, 2623510, 1569121331, 3138242662, 7845606655, 15691213310]

約数ペア:

[(1, 15691213310), (2, 7845606655), (5, 3138242662), (10, 1569121331), (5981, 2623510), (11962, 1311755), (29905, 524702), (59810, 262351)]