1804132885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 2271919104

約数和(自身を除く): 467786219

約数列:

[1, 5, 31, 107, 155, 181, 535, 601, 905, 3005, 3317, 5611, 16585, 18631, 19367, 28055, 64307, 93155, 96835, 108781, 321535, 543905, 600377, 1993517, 3001885, 3372211, 9967585, 11639567, 16861055, 58197835, 360826577, 1804132885]

約数ペア:

[(1, 1804132885), (5, 360826577), (31, 58197835), (107, 16861055), (155, 11639567), (181, 9967585), (535, 3372211), (601, 3001885), (905, 1993517), (3005, 600377), (3317, 543905), (5611, 321535), (16585, 108781), (18631, 96835), (19367, 93155), (28055, 64307)]