86144485

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 122072832

約数和(自身を除く): 35928347

約数列:

[1, 5, 7, 35, 41, 173, 205, 287, 347, 865, 1211, 1435, 1735, 2429, 6055, 7093, 12145, 14227, 35465, 49651, 60031, 71135, 99589, 248255, 300155, 420217, 497945, 2101085, 2461271, 12306355, 17228897, 86144485]

約数ペア:

[(1, 86144485), (5, 17228897), (7, 12306355), (35, 2461271), (41, 2101085), (173, 497945), (205, 420217), (287, 300155), (347, 248255), (865, 99589), (1211, 71135), (1435, 60031), (1735, 49651), (2429, 35465), (6055, 14227), (7093, 12145)]