201255535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{43609}}^1$

素因数の和:43698

約数の個数: 16

約数和(自身を含む): 263753280

約数和(自身を除く): 62497745

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 43609, 218045, 566917, 2834585, 3096239, 15481195, 40251107, 201255535]

約数ペア:

[(1, 201255535), (5, 40251107), (13, 15481195), (65, 3096239), (71, 2834585), (355, 566917), (923, 218045), (4615, 43609)]