68876772015

素因数分解:

$3^1\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{2930303}}^1$

素因数の和:2931878

約数の個数: 16

約数和(自身を含む): 110273200128

約数和(自身を除く): 41396428113

約数列:

[1, 3, 5, 15, 1567, 4701, 7835, 23505, 2930303, 8790909, 14651515, 43954545, 4591784801, 13775354403, 22958924005, 68876772015]

約数ペア:

[(1, 68876772015), (3, 22958924005), (5, 13775354403), (15, 4591784801), (1567, 43954545), (4701, 14651515), (7835, 8790909), (23505, 2930303)]