205017835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{90917}}^1$

素因数の和:90974

約数の個数: 16

約数和(自身を含む): 274936032

約数和(自身を除く): 69918197

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 90917, 454585, 1000087, 3727597, 5000435, 18637985, 41003567, 205017835]

約数ペア:

[(1, 205017835), (5, 41003567), (11, 18637985), (41, 5000435), (55, 3727597), (205, 1000087), (451, 454585), (2255, 90917)]