811382205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{32803}}^1$

素因数の和:32925

約数の個数: 32

約数和(自身を含む): 1388790144

約数和(自身を除く): 577407939

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8245, 24735, 32803, 98409, 164015, 492045, 557651, 1672953, 2788255, 3181891, 8364765, 9545673, 15909455, 47728365, 54092147, 162276441, 270460735, 811382205]

約数ペア:

[(1, 811382205), (3, 270460735), (5, 162276441), (15, 54092147), (17, 47728365), (51, 15909455), (85, 9545673), (97, 8364765), (255, 3181891), (291, 2788255), (485, 1672953), (1455, 557651), (1649, 492045), (4947, 164015), (8245, 98409), (24735, 32803)]