68008515

素因数分解:

$3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{4133}}^1$

素因数の和:5238

約数の個数: 16

約数和(自身を含む): 108939168

約数和(自身を除く): 40930653

約数列:

[1, 3, 5, 15, 1097, 3291, 4133, 5485, 12399, 16455, 20665, 61995, 4533901, 13601703, 22669505, 68008515]

約数ペア:

[(1, 68008515), (3, 22669505), (5, 13601703), (15, 4533901), (1097, 61995), (3291, 20665), (4133, 16455), (5485, 12399)]