2379005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 3020544

約数和(自身を除く): 641539

約数列:

[1, 5, 23, 115, 137, 151, 685, 755, 3151, 3473, 15755, 17365, 20687, 103435, 475801, 2379005]

約数ペア:

[(1, 2379005), (5, 475801), (23, 103435), (115, 20687), (137, 17365), (151, 15755), (685, 3473), (755, 3151)]