118810945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15541}}^1$

素因数の和:15696

約数の個数: 16

約数和(自身を含む): 156663360

約数和(自身を除く): 37852415

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 15541, 77705, 170951, 854755, 2160199, 10800995, 23762189, 118810945]

約数ペア:

[(1, 118810945), (5, 23762189), (11, 10800995), (55, 2160199), (139, 854755), (695, 170951), (1529, 77705), (7645, 15541)]