56893475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 75129120

約数和(自身を除く): 18235645

約数列:

[1, 5, 17, 25, 85, 263, 425, 509, 1315, 2545, 4471, 6575, 8653, 12725, 22355, 43265, 111775, 133867, 216325, 669335, 2275739, 3346675, 11378695, 56893475]

約数ペア:

[(1, 56893475), (5, 11378695), (17, 3346675), (25, 2275739), (85, 669335), (263, 216325), (425, 133867), (509, 111775), (1315, 43265), (2545, 22355), (4471, 12725), (6575, 8653)]