55361205

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 99225600

約数和(自身を除く): 43864395

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3229, 3429, 5715, 9687, 16145, 17145, 29061, 48435, 87183, 145305, 410083, 435915, 1230249, 2050415, 3690747, 6151245, 11072241, 18453735, 55361205]

約数ペア:

[(1, 55361205), (3, 18453735), (5, 11072241), (9, 6151245), (15, 3690747), (27, 2050415), (45, 1230249), (127, 435915), (135, 410083), (381, 145305), (635, 87183), (1143, 48435), (1905, 29061), (3229, 17145), (3429, 16145), (5715, 9687)]