11779555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 15089760

約数和(自身を除く): 3310205

約数列:

[1, 5, 17, 85, 139, 695, 997, 2363, 4985, 11815, 16949, 84745, 138583, 692915, 2355911, 11779555]

約数ペア:

[(1, 11779555), (5, 2355911), (17, 692915), (85, 138583), (139, 84745), (695, 16949), (997, 11815), (2363, 4985)]