238210555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{31159}}^1$

素因数の和:31314

約数の個数: 16

約数和(自身を含む): 314092800

約数和(自身を除く): 75882245

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 31159, 155795, 342749, 1713745, 4331101, 21655505, 47642111, 238210555]

約数ペア:

[(1, 238210555), (5, 47642111), (11, 21655505), (55, 4331101), (139, 1713745), (695, 342749), (1529, 155795), (7645, 31159)]