77992605

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4549}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 139776000

約数和(自身を除く): 61783395

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 4549, 5715, 13647, 17145, 22745, 40941, 68235, 122823, 204705, 577723, 614115, 1733169, 2888615, 5199507, 8665845, 15598521, 25997535, 77992605]

約数ペア:

[(1, 77992605), (3, 25997535), (5, 15598521), (9, 8665845), (15, 5199507), (27, 2888615), (45, 1733169), (127, 614115), (135, 577723), (381, 204705), (635, 122823), (1143, 68235), (1905, 40941), (3429, 22745), (4549, 17145), (5715, 13647)]