66833895

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 110658240

約数和(自身を除く): 43824345

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 545, 615, 997, 1635, 2991, 4469, 4985, 13407, 14955, 22345, 40877, 67035, 108673, 122631, 204385, 326019, 543365, 613155, 1630095, 4455593, 13366779, 22277965, 66833895]

約数ペア:

[(1, 66833895), (3, 22277965), (5, 13366779), (15, 4455593), (41, 1630095), (109, 613155), (123, 543365), (205, 326019), (327, 204385), (545, 122631), (615, 108673), (997, 67035), (1635, 40877), (2991, 22345), (4469, 14955), (4985, 13407)]