2912081215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{26293}}^1$

素因数の和:27618

約数の個数: 16

約数和(自身を含む): 3703036608

約数和(自身を除く): 790955393

約数列:

[1, 5, 17, 85, 1303, 6515, 22151, 26293, 110755, 131465, 446981, 2234905, 34259779, 171298895, 582416243, 2912081215]

約数ペア:

[(1, 2912081215), (5, 582416243), (17, 171298895), (85, 34259779), (1303, 2234905), (6515, 446981), (22151, 131465), (26293, 110755)]