155112085

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 189075456

約数和(自身を除く): 33963371

約数列:

[1, 5, 127, 137, 635, 685, 1783, 8915, 17399, 86995, 226441, 244271, 1132205, 1221355, 31022417, 155112085]

約数ペア:

[(1, 155112085), (5, 31022417), (127, 1221355), (137, 1132205), (635, 244271), (685, 226441), (1783, 86995), (8915, 17399)]