526133075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^2$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 717235344

約数和(自身を除く): 191102269

約数列:

[1, 5, 13, 25, 65, 71, 151, 325, 355, 755, 923, 1775, 1963, 3775, 4615, 9815, 10721, 22801, 23075, 49075, 53605, 114005, 139373, 268025, 296413, 570025, 696865, 1482065, 1618871, 3484325, 7410325, 8094355, 21045323, 40471775, 105226615, 526133075]

約数ペア:

[(1, 526133075), (5, 105226615), (13, 40471775), (25, 21045323), (65, 8094355), (71, 7410325), (151, 3484325), (325, 1618871), (355, 1482065), (755, 696865), (923, 570025), (1775, 296413), (1963, 268025), (3775, 139373), (4615, 114005), (9815, 53605), (10721, 49075), (22801, 23075)]