109407325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 144847872

約数和(自身を除く): 35440547

約数列:

[1, 5, 17, 25, 85, 127, 425, 635, 2027, 2159, 3175, 10135, 10795, 34459, 50675, 53975, 172295, 257429, 861475, 1287145, 4376293, 6435725, 21881465, 109407325]

約数ペア:

[(1, 109407325), (5, 21881465), (17, 6435725), (25, 4376293), (85, 1287145), (127, 861475), (425, 257429), (635, 172295), (2027, 53975), (2159, 50675), (3175, 34459), (10135, 10795)]