17927065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 23259600

約数和(自身を除く): 5332535

約数列:

[1, 5, 13, 65, 389, 709, 1945, 3545, 5057, 9217, 25285, 46085, 275801, 1379005, 3585413, 17927065]

約数ペア:

[(1, 17927065), (5, 3585413), (13, 1379005), (65, 275801), (389, 46085), (709, 25285), (1945, 9217), (3545, 5057)]