2246170275

素因数分解:

$3^2\times 5^2\times {\mathrm{9982979}}^1$

素因数の和:9982995

約数の個数: 18

約数和(自身を含む): 4023140940

約数和(自身を除く): 1776970665

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 9982979, 29948937, 49914895, 89846811, 149744685, 249574475, 449234055, 748723425, 2246170275]

約数ペア:

[(1, 2246170275), (3, 748723425), (5, 449234055), (9, 249574475), (15, 149744685), (25, 89846811), (45, 49914895), (75, 29948937), (225, 9982979)]