2013552315

素因数分解:

$3^2\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{19949}}^1$

素因数の和:22203

約数の個数: 24

約数和(自身を含む): 3491888400

約数和(自身を除く): 1478336085

約数列:

[1, 3, 5, 9, 15, 45, 2243, 6729, 11215, 19949, 20187, 33645, 59847, 99745, 100935, 179541, 299235, 897705, 44745607, 134236821, 223728035, 402710463, 671184105, 2013552315]

約数ペア:

[(1, 2013552315), (3, 671184105), (5, 402710463), (9, 223728035), (15, 134236821), (45, 44745607), (2243, 897705), (6729, 299235), (11215, 179541), (19949, 100935), (20187, 99745), (33645, 59847)]