81076895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{29429}}^1$

素因数の和:29482

約数の個数: 16

約数和(自身を含む): 105948000

約数和(自身を除く): 24871105

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 29429, 147145, 559151, 853441, 2795755, 4267205, 16215379, 81076895]

約数ペア:

[(1, 81076895), (5, 16215379), (19, 4267205), (29, 2795755), (95, 853441), (145, 559151), (551, 147145), (2755, 29429)]