15572005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 19669104

約数和(自身を除く): 4097099

約数列:

[1, 5, 37, 41, 185, 205, 1517, 2053, 7585, 10265, 75961, 84173, 379805, 420865, 3114401, 15572005]

約数ペア:

[(1, 15572005), (5, 3114401), (37, 420865), (41, 379805), (185, 84173), (205, 75961), (1517, 10265), (2053, 7585)]