24939905

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 30650880

約数和(自身を除く): 5710975

約数列:

[1, 5, 79, 103, 395, 515, 613, 3065, 8137, 40685, 48427, 63139, 242135, 315695, 4987981, 24939905]

約数ペア:

[(1, 24939905), (5, 4987981), (79, 315695), (103, 242135), (395, 63139), (515, 48427), (613, 40685), (3065, 8137)]