15204768907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1\times {\mathrm{8237}}^1$

素因数の和:12998

約数の個数: 16

約数和(自身を含む): 16804729152

約数和(自身を除く): 1599960245

約数列:

[1, 17, 23, 391, 4721, 8237, 80257, 108583, 140029, 189451, 1845911, 3220667, 38886877, 661076909, 894398171, 15204768907]

約数ペア:

[(1, 15204768907), (17, 894398171), (23, 661076909), (391, 38886877), (4721, 3220667), (8237, 1845911), (80257, 189451), (108583, 140029)]