1393625085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{22567}}^1$

素因数の和:22777

約数の個数: 32

約数和(自身を含む): 2339850240

約数和(自身を除く): 946225155

約数列:

[1, 3, 5, 15, 23, 69, 115, 179, 345, 537, 895, 2685, 4117, 12351, 20585, 22567, 61755, 67701, 112835, 338505, 519041, 1557123, 2595205, 4039493, 7785615, 12118479, 20197465, 60592395, 92908339, 278725017, 464541695, 1393625085]

約数ペア:

[(1, 1393625085), (3, 464541695), (5, 278725017), (15, 92908339), (23, 60592395), (69, 20197465), (115, 12118479), (179, 7785615), (345, 4039493), (537, 2595205), (895, 1557123), (2685, 519041), (4117, 338505), (12351, 112835), (20585, 67701), (22567, 61755)]