55974775

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 71357040

約数和(自身を除く): 15382265

約数列:

[1, 5, 25, 59, 137, 277, 295, 685, 1385, 1475, 3425, 6925, 8083, 16343, 37949, 40415, 81715, 189745, 202075, 408575, 948725, 2238991, 11194955, 55974775]

約数ペア:

[(1, 55974775), (5, 11194955), (25, 2238991), (59, 948725), (137, 408575), (277, 202075), (295, 189745), (685, 81715), (1385, 40415), (1475, 37949), (3425, 16343), (6925, 8083)]