2076120875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 2876739840

約数和(自身を除く): 800618965

約数列:

[1, 5, 23, 25, 29, 37, 115, 125, 145, 185, 575, 667, 673, 725, 851, 925, 1073, 2875, 3335, 3365, 3625, 4255, 4625, 5365, 15479, 16675, 16825, 19517, 21275, 24679, 24901, 26825, 77395, 83375, 84125, 97585, 106375, 123395, 124505, 134125, 386975, 448891, 487925, 572723, 616975, 622525, 722129, 1934875, 2244455, 2439625, 2863615, 3084875, 3112625, 3610645, 11222275, 14318075, 16608967, 18053225, 56111375, 71590375, 83044835, 90266125, 415224175, 2076120875]

約数ペア:

[(1, 2076120875), (5, 415224175), (23, 90266125), (25, 83044835), (29, 71590375), (37, 56111375), (115, 18053225), (125, 16608967), (145, 14318075), (185, 11222275), (575, 3610645), (667, 3112625), (673, 3084875), (725, 2863615), (851, 2439625), (925, 2244455), (1073, 1934875), (2875, 722129), (3335, 622525), (3365, 616975), (3625, 572723), (4255, 487925), (4625, 448891), (5365, 386975), (15479, 134125), (16675, 124505), (16825, 123395), (19517, 106375), (21275, 97585), (24679, 84125), (24901, 83375), (26825, 77395)]