968438525

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{15551}}^1$

素因数の和:15661

約数の個数: 24

約数和(自身を含む): 1249634304

約数和(自身を除く): 281195779

約数列:

[1, 5, 25, 47, 53, 235, 265, 1175, 1325, 2491, 12455, 15551, 62275, 77755, 388775, 730897, 824203, 3654485, 4121015, 18272425, 20605075, 38737541, 193687705, 968438525]

約数ペア:

[(1, 968438525), (5, 193687705), (25, 38737541), (47, 20605075), (53, 18272425), (235, 4121015), (265, 3654485), (1175, 824203), (1325, 730897), (2491, 388775), (12455, 77755), (15551, 62275)]