66597045

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{28279}}^1$

素因数の和:28444

約数の個数: 16

約数和(自身を含む): 107237760

約数和(自身を除く): 40640715

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 28279, 84837, 141395, 424185, 4439803, 13319409, 22199015, 66597045]

約数ペア:

[(1, 66597045), (3, 22199015), (5, 13319409), (15, 4439803), (157, 424185), (471, 141395), (785, 84837), (2355, 28279)]