17202985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 21837312

約数和(自身を除く): 4634327

約数列:

[1, 5, 31, 41, 155, 205, 1271, 2707, 6355, 13535, 83917, 110987, 419585, 554935, 3440597, 17202985]

約数ペア:

[(1, 17202985), (5, 3440597), (31, 554935), (41, 419585), (155, 110987), (205, 83917), (1271, 13535), (2707, 6355)]