66550335

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 44152257

約数列:

[1, 3, 5, 15, 31, 93, 155, 167, 465, 501, 835, 857, 2505, 2571, 4285, 5177, 12855, 15531, 25885, 26567, 77655, 79701, 132835, 143119, 398505, 429357, 715595, 2146785, 4436689, 13310067, 22183445, 66550335]

約数ペア:

[(1, 66550335), (3, 22183445), (5, 13310067), (15, 4436689), (31, 2146785), (93, 715595), (155, 429357), (167, 398505), (465, 143119), (501, 132835), (835, 79701), (857, 77655), (2505, 26567), (2571, 25885), (4285, 15531), (5177, 12855)]