172488304825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{168281273}}^1$

素因数の和:168281324

約数の個数: 12

約数和(自身を含む): 219102218748

約数和(自身を除く): 46613913923

約数列:

[1, 5, 25, 41, 205, 1025, 168281273, 841406365, 4207031825, 6899532193, 34497660965, 172488304825]

約数ペア:

[(1, 172488304825), (5, 34497660965), (25, 6899532193), (41, 4207031825), (205, 841406365), (1025, 168281273)]