239492085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8117}}^1$

素因数の和:8413

約数の個数: 32

約数和(自身を含む): 439540992

約数和(自身を除く): 200048907

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 281, 843, 1405, 1967, 4215, 5901, 8117, 9835, 24351, 29505, 40585, 56819, 121755, 170457, 284095, 852285, 2280877, 6842631, 11404385, 15966139, 34213155, 47898417, 79830695, 239492085]

約数ペア:

[(1, 239492085), (3, 79830695), (5, 47898417), (7, 34213155), (15, 15966139), (21, 11404385), (35, 6842631), (105, 2280877), (281, 852285), (843, 284095), (1405, 170457), (1967, 121755), (4215, 56819), (5901, 40585), (8117, 29505), (9835, 24351)]