52724225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 69825888

約数和(自身を除く): 17101663

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 947, 2227, 3275, 4735, 11135, 16099, 23675, 55675, 80495, 124057, 402475, 620285, 2108969, 3101425, 10544845, 52724225]

約数ペア:

[(1, 52724225), (5, 10544845), (17, 3101425), (25, 2108969), (85, 620285), (131, 402475), (425, 124057), (655, 80495), (947, 55675), (2227, 23675), (3275, 16099), (4735, 11135)]