68671965

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{5659}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 110030400

約数和(自身を除く): 41358435

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 5659, 12135, 16977, 28295, 84885, 4578131, 13734393, 22890655, 68671965]

約数ペア:

[(1, 68671965), (3, 22890655), (5, 13734393), (15, 4578131), (809, 84885), (2427, 28295), (4045, 16977), (5659, 12135)]