1123893135

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{159079}}^1$

素因数の和:159247

約数の個数: 24

約数和(自身を含む): 1960501920

約数和(自身を除く): 836608785

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 159079, 477237, 795395, 1431711, 2386185, 7158555, 24975403, 74926209, 124877015, 224778627, 374631045, 1123893135]

約数ペア:

[(1, 1123893135), (3, 374631045), (5, 224778627), (9, 124877015), (15, 74926209), (45, 24975403), (157, 7158555), (471, 2386185), (785, 1431711), (1413, 795395), (2355, 477237), (7065, 159079)]