68741295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{654679}}^1$

素因数の和:654694

約数の個数: 16

約数和(自身を含む): 125698560

約数和(自身を除く): 56957265

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 654679, 1964037, 3273395, 4582753, 9820185, 13748259, 22913765, 68741295]

約数ペア:

[(1, 68741295), (3, 22913765), (5, 13748259), (7, 9820185), (15, 4582753), (21, 3273395), (35, 1964037), (105, 654679)]