11104045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 13962240

約数和(自身を除く): 2858195

約数列:

[1, 5, 31, 71, 155, 355, 1009, 2201, 5045, 11005, 31279, 71639, 156395, 358195, 2220809, 11104045]

約数ペア:

[(1, 11104045), (5, 2220809), (31, 358195), (71, 156395), (155, 71639), (355, 31279), (1009, 11005), (2201, 5045)]