2015350017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{8803}}^1$

素因数の和:8957

約数の個数: 24

約数和(自身を含む): 2888627616

約数和(自身を除く): 873277599

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 4489, 8803, 13467, 26409, 76313, 149651, 228939, 448953, 589801, 1769403, 10026617, 30079851, 39516667, 118550001, 671783339, 2015350017]

約数ペア:

[(1, 2015350017), (3, 671783339), (17, 118550001), (51, 39516667), (67, 30079851), (201, 10026617), (1139, 1769403), (3417, 589801), (4489, 448953), (8803, 228939), (13467, 149651), (26409, 76313)]