151562225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 199996128

約数和(自身を除く): 48433903

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 1571, 3859, 5675, 7855, 19295, 26707, 39275, 96475, 133535, 356617, 667675, 1783085, 6062489, 8915425, 30312445, 151562225]

約数ペア:

[(1, 151562225), (5, 30312445), (17, 8915425), (25, 6062489), (85, 1783085), (227, 667675), (425, 356617), (1135, 133535), (1571, 96475), (3859, 39275), (5675, 26707), (7855, 19295)]