6921585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 13824000

約数和(自身を除く): 6902415

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 79, 99, 135, 165, 177, 237, 295, 297, 395, 495, 531, 649, 711, 869, 885, 1185, 1485, 1593, 1947, 2133, 2607, 2655, 3245, 3555, 4345, 4661, 5841, 7821, 7965, 9735, 10665, 13035, 13983, 17523, 23305, 23463, 29205, 39105, 41949, 51271, 69915, 87615, 117315, 125847, 153813, 209745, 256355, 461439, 629235, 769065, 1384317, 2307195, 6921585]

約数ペア:

[(1, 6921585), (3, 2307195), (5, 1384317), (9, 769065), (11, 629235), (15, 461439), (27, 256355), (33, 209745), (45, 153813), (55, 125847), (59, 117315), (79, 87615), (99, 69915), (135, 51271), (165, 41949), (177, 39105), (237, 29205), (295, 23463), (297, 23305), (395, 17523), (495, 13983), (531, 13035), (649, 10665), (711, 9735), (869, 7965), (885, 7821), (1185, 5841), (1485, 4661), (1593, 4345), (1947, 3555), (2133, 3245), (2607, 2655)]