2243315875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{381841}}^1$

素因数の和:381903

約数の個数: 16

約数和(自身を含む): 2859232896

約数和(自身を除く): 615917021

約数列:

[1, 5, 25, 47, 125, 235, 1175, 5875, 381841, 1909205, 9546025, 17946527, 47730125, 89732635, 448663175, 2243315875]

約数ペア:

[(1, 2243315875), (5, 448663175), (25, 89732635), (47, 47730125), (125, 17946527), (235, 9546025), (1175, 1909205), (5875, 381841)]