129486685

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{1103}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 158817024

約数和(自身を除く): 29330339

約数列:

[1, 5, 53, 265, 443, 1103, 2215, 5515, 23479, 58459, 117395, 292295, 488629, 2443145, 25897337, 129486685]

約数ペア:

[(1, 129486685), (5, 25897337), (53, 2443145), (265, 488629), (443, 292295), (1103, 117395), (2215, 58459), (5515, 23479)]