86898705

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{14447}}^1$

素因数の和:14856

約数の個数: 16

約数和(自身を含む): 139394304

約数和(自身を除く): 52495599

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 14447, 43341, 72235, 216705, 5793247, 17379741, 28966235, 86898705]

約数ペア:

[(1, 86898705), (3, 28966235), (5, 17379741), (15, 5793247), (401, 216705), (1203, 72235), (2005, 43341), (6015, 14447)]