8735338225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{192091}}^1$

素因数の和:192225

約数の個数: 24

約数和(自身を含む): 11576232288

約数和(自身を除く): 2840894063

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1819, 2675, 9095, 45475, 192091, 960455, 3265547, 4802275, 16327735, 20553737, 81638675, 102768685, 349413529, 513843425, 1747067645, 8735338225]

約数ペア:

[(1, 8735338225), (5, 1747067645), (17, 513843425), (25, 349413529), (85, 102768685), (107, 81638675), (425, 20553737), (535, 16327735), (1819, 4802275), (2675, 3265547), (9095, 960455), (45475, 192091)]