3729184475

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{1051}}^1\times {\mathrm{1999}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 4696128000

約数和(自身を除く): 966943525

約数列:

[1, 5, 25, 71, 355, 1051, 1775, 1999, 5255, 9995, 26275, 49975, 74621, 141929, 373105, 709645, 1865525, 2100949, 3548225, 10504745, 52523725, 149167379, 745836895, 3729184475]

約数ペア:

[(1, 3729184475), (5, 745836895), (25, 149167379), (71, 52523725), (355, 10504745), (1051, 3548225), (1775, 2100949), (1999, 1865525), (5255, 709645), (9995, 373105), (26275, 141929), (49975, 74621)]