713854565

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 971868672

約数和(自身を除く): 258014107

約数列:

[1, 5, 17, 23, 47, 85, 115, 235, 289, 391, 457, 799, 1081, 1445, 1955, 2285, 3995, 5405, 6647, 7769, 10511, 13583, 18377, 21479, 33235, 38845, 52555, 67915, 91885, 107395, 132073, 178687, 312409, 365143, 494017, 660365, 893435, 1562045, 1825715, 2470085, 3037679, 6207431, 8398289, 15188395, 31037155, 41991445, 142770913, 713854565]

約数ペア:

[(1, 713854565), (5, 142770913), (17, 41991445), (23, 31037155), (47, 15188395), (85, 8398289), (115, 6207431), (235, 3037679), (289, 2470085), (391, 1825715), (457, 1562045), (799, 893435), (1081, 660365), (1445, 494017), (1955, 365143), (2285, 312409), (3995, 178687), (5405, 132073), (6647, 107395), (7769, 91885), (10511, 67915), (13583, 52555), (18377, 38845), (21479, 33235)]