101885

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 16

約数和(自身を含む): 145152

約数和(自身を除く): 43267

約数列:

[1, 5, 7, 35, 41, 71, 205, 287, 355, 497, 1435, 2485, 2911, 14555, 20377, 101885]

約数ペア:

[(1, 101885), (5, 20377), (7, 14555), (35, 2911), (41, 2485), (71, 1435), (205, 497), (287, 355)]