17413305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12785

約数の個数: 32

約数和(自身を含む): 34293504

約数和(自身を除く): 16880199

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 12757, 38271, 63785, 89299, 165841, 191355, 267897, 446495, 497523, 829205, 1160887, 1339485, 2487615, 3482661, 5804435, 17413305]

約数ペア:

[(1, 17413305), (3, 5804435), (5, 3482661), (7, 2487615), (13, 1339485), (15, 1160887), (21, 829205), (35, 497523), (39, 446495), (65, 267897), (91, 191355), (105, 165841), (195, 89299), (273, 63785), (455, 38271), (1365, 12757)]