53875665

素因数分解:

$3^3\times 5^1\times {\mathrm{399079}}^1$

素因数の和:399093

約数の個数: 16

約数和(自身を含む): 95779200

約数和(自身を除く): 41903535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 399079, 1197237, 1995395, 3591711, 5986185, 10775133, 17958555, 53875665]

約数ペア:

[(1, 53875665), (3, 17958555), (5, 10775133), (9, 5986185), (15, 3591711), (27, 1995395), (45, 1197237), (135, 399079)]