69182265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{15959}}^1$

素因数の和:16001

約数の個数: 24

約数和(自身を含む): 117593280

約数和(自身を除く): 48411015

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 15959, 47877, 79795, 239385, 271303, 813909, 1356515, 4069545, 4612151, 13836453, 23060755, 69182265]

約数ペア:

[(1, 69182265), (3, 23060755), (5, 13836453), (15, 4612151), (17, 4069545), (51, 1356515), (85, 813909), (255, 271303), (289, 239385), (867, 79795), (1445, 47877), (4335, 15959)]