5580585

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 4865175

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 107, 171, 183, 285, 305, 321, 535, 549, 855, 915, 963, 1159, 1605, 2033, 2745, 3477, 4815, 5795, 6099, 6527, 10165, 10431, 17385, 18297, 19581, 30495, 32635, 52155, 58743, 91485, 97905, 124013, 293715, 372039, 620065, 1116117, 1860195, 5580585]

約数ペア:

[(1, 5580585), (3, 1860195), (5, 1116117), (9, 620065), (15, 372039), (19, 293715), (45, 124013), (57, 97905), (61, 91485), (95, 58743), (107, 52155), (171, 32635), (183, 30495), (285, 19581), (305, 18297), (321, 17385), (535, 10431), (549, 10165), (855, 6527), (915, 6099), (963, 5795), (1159, 4815), (1605, 3477), (2033, 2745)]