159717130595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{20891711}}^1$

素因数の和:20891866

約数の個数: 16

約数和(自身を含む): 210588456960

約数和(自身を除く): 50871326365

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 20891711, 104458555, 229808821, 1149044105, 2903947829, 14519739145, 31943426119, 159717130595]

約数ペア:

[(1, 159717130595), (5, 31943426119), (11, 14519739145), (55, 2903947829), (139, 1149044105), (695, 229808821), (1529, 104458555), (7645, 20891711)]