117680757775

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{17681}}^1$

素因数の和:18292

約数の個数: 48

約数和(自身を含む): 169389033408

約数和(自身を除く): 51708275633

約数列:

[1, 5, 7, 25, 35, 73, 175, 365, 511, 521, 1825, 2555, 2605, 3647, 12775, 13025, 17681, 18235, 38033, 88405, 91175, 123767, 190165, 266231, 442025, 618835, 950825, 1290713, 1331155, 3094175, 6453565, 6655775, 9034991, 9211801, 32267825, 45174955, 46059005, 64482607, 225874775, 230295025, 322413035, 672461473, 1612065175, 3362307365, 4707230311, 16811536825, 23536151555, 117680757775]

約数ペア:

[(1, 117680757775), (5, 23536151555), (7, 16811536825), (25, 4707230311), (35, 3362307365), (73, 1612065175), (175, 672461473), (365, 322413035), (511, 230295025), (521, 225874775), (1825, 64482607), (2555, 46059005), (2605, 45174955), (3647, 32267825), (12775, 9211801), (13025, 9034991), (17681, 6655775), (18235, 6453565), (38033, 3094175), (88405, 1331155), (91175, 1290713), (123767, 950825), (190165, 618835), (266231, 442025)]