25805447

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 1773433

約数列:

[1, 29, 71, 83, 151, 2059, 2407, 4379, 5893, 10721, 12533, 170897, 310909, 363457, 889843, 25805447]

約数ペア:

[(1, 25805447), (29, 889843), (71, 363457), (83, 310909), (151, 170897), (2059, 12533), (2407, 10721), (4379, 5893)]