53737675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 69058080

約数和(自身を除く): 15320405

約数列:

[1, 5, 25, 41, 103, 205, 509, 515, 1025, 2545, 2575, 4223, 12725, 20869, 21115, 52427, 104345, 105575, 262135, 521725, 1310675, 2149507, 10747535, 53737675]

約数ペア:

[(1, 53737675), (5, 10747535), (25, 2149507), (41, 1310675), (103, 521725), (205, 262135), (509, 105575), (515, 104345), (1025, 52427), (2545, 21115), (2575, 20869), (4223, 12725)]