9012555

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 7760565

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 83, 95, 127, 171, 249, 285, 381, 415, 635, 747, 855, 1143, 1245, 1577, 1905, 2413, 3735, 4731, 5715, 7239, 7885, 10541, 12065, 14193, 21717, 23655, 31623, 36195, 52705, 70965, 94869, 108585, 158115, 200279, 474345, 600837, 1001395, 1802511, 3004185, 9012555]

約数ペア:

[(1, 9012555), (3, 3004185), (5, 1802511), (9, 1001395), (15, 600837), (19, 474345), (45, 200279), (57, 158115), (83, 108585), (95, 94869), (127, 70965), (171, 52705), (249, 36195), (285, 31623), (381, 23655), (415, 21717), (635, 14193), (747, 12065), (855, 10541), (1143, 7885), (1245, 7239), (1577, 5715), (1905, 4731), (2413, 3735)]