115804790

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{28879}}^1$

素因数の和:29287

約数の個数: 16

約数和(自身を含む): 208975680

約数和(自身を除く): 93170890

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 28879, 57758, 144395, 288790, 11580479, 23160958, 57902395, 115804790]

約数ペア:

[(1, 115804790), (2, 57902395), (5, 23160958), (10, 11580479), (401, 288790), (802, 144395), (2005, 57758), (4010, 28879)]