33280925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 42851424

約数和(自身を除く): 9570499

約数列:

[1, 5, 25, 43, 83, 215, 373, 415, 1075, 1865, 2075, 3569, 9325, 16039, 17845, 30959, 80195, 89225, 154795, 400975, 773975, 1331237, 6656185, 33280925]

約数ペア:

[(1, 33280925), (5, 6656185), (25, 1331237), (43, 773975), (83, 400975), (215, 154795), (373, 89225), (415, 80195), (1075, 30959), (1865, 17845), (2075, 16039), (3569, 9325)]