49177575

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 88827648

約数和(自身を除く): 39650073

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1721, 1905, 3175, 5163, 5715, 8605, 9525, 15489, 25815, 28575, 43025, 77445, 129075, 218567, 387225, 655701, 1092835, 1967103, 3278505, 5464175, 9835515, 16392525, 49177575]

約数ペア:

[(1, 49177575), (3, 16392525), (5, 9835515), (9, 5464175), (15, 3278505), (25, 1967103), (45, 1092835), (75, 655701), (127, 387225), (225, 218567), (381, 129075), (635, 77445), (1143, 43025), (1721, 28575), (1905, 25815), (3175, 15489), (5163, 9525), (5715, 8605)]