13116225

素因数分解:

$3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 21828960

約数和(自身を除く): 8712735

約数列:

[1, 3, 5, 15, 25, 75, 179, 537, 895, 977, 2685, 2931, 4475, 4885, 13425, 14655, 24425, 73275, 174883, 524649, 874415, 2623245, 4372075, 13116225]

約数ペア:

[(1, 13116225), (3, 4372075), (5, 2623245), (15, 874415), (25, 524649), (75, 174883), (179, 73275), (537, 24425), (895, 14655), (977, 13425), (2685, 4885), (2931, 4475)]