6678585

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 12082560

約数和(自身を除く): 5403975

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 811, 915, 1647, 2433, 2745, 4055, 7299, 8235, 12165, 21897, 36495, 49471, 109485, 148413, 247355, 445239, 742065, 1335717, 2226195, 6678585]

約数ペア:

[(1, 6678585), (3, 2226195), (5, 1335717), (9, 742065), (15, 445239), (27, 247355), (45, 148413), (61, 109485), (135, 49471), (183, 36495), (305, 21897), (549, 12165), (811, 8235), (915, 7299), (1647, 4055), (2433, 2745)]