68508435

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{7103}}^1$

素因数の和:7754

約数の個数: 16

約数和(自身を含む): 109799424

約数和(自身を除く): 41290989

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 7103, 9645, 21309, 35515, 106545, 4567229, 13701687, 22836145, 68508435]

約数ペア:

[(1, 68508435), (3, 22836145), (5, 13701687), (15, 4567229), (643, 106545), (1929, 35515), (3215, 21309), (7103, 9645)]