56222825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 74245248

約数和(自身を除く): 18022423

約数列:

[1, 5, 17, 25, 85, 263, 425, 503, 1315, 2515, 4471, 6575, 8551, 12575, 22355, 42755, 111775, 132289, 213775, 661445, 2248913, 3307225, 11244565, 56222825]

約数ペア:

[(1, 56222825), (5, 11244565), (17, 3307225), (25, 2248913), (85, 661445), (263, 213775), (425, 132289), (503, 111775), (1315, 42755), (2515, 22355), (4471, 12575), (6575, 8551)]