89184485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9871}}^1$

素因数の和:10028

約数の個数: 16

約数和(自身を含む): 116094720

約数和(自身を除く): 26910235

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 9871, 49355, 128323, 641615, 1372069, 6860345, 17836897, 89184485]

約数ペア:

[(1, 89184485), (5, 17836897), (13, 6860345), (65, 1372069), (139, 641615), (695, 128323), (1807, 49355), (9035, 9871)]