1291245275

素因数分解:

$5^2\times {\mathrm{541}}^1\times {\mathrm{95471}}^1$

素因数の和:96022

約数の個数: 12

約数和(自身を含む): 1604120544

約数和(自身を除く): 312875269

約数列:

[1, 5, 25, 541, 2705, 13525, 95471, 477355, 2386775, 51649811, 258249055, 1291245275]

約数ペア:

[(1, 1291245275), (5, 258249055), (25, 51649811), (541, 2386775), (2705, 477355), (13525, 95471)]