10052505

素因数分解:

$3^4\times 5^1\times {\mathrm{24821}}^1$

素因数の和:24838

約数の個数: 20

約数和(自身を含む): 18020772

約数和(自身を除く): 7968267

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 24821, 74463, 124105, 223389, 372315, 670167, 1116945, 2010501, 3350835, 10052505]

約数ペア:

[(1, 10052505), (3, 3350835), (5, 2010501), (9, 1116945), (15, 670167), (27, 372315), (45, 223389), (81, 124105), (135, 74463), (405, 24821)]