78498585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52861}}^1$

素因数の和:52886

約数の個数: 32

約数和(自身を含む): 152242560

約数和(自身を除く): 73743975

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 52861, 158583, 264305, 475749, 581471, 792915, 1427247, 1744413, 2378745, 2907355, 5233239, 7136235, 8722065, 15699717, 26166195, 78498585]

約数ペア:

[(1, 78498585), (3, 26166195), (5, 15699717), (9, 8722065), (11, 7136235), (15, 5233239), (27, 2907355), (33, 2378745), (45, 1744413), (55, 1427247), (99, 792915), (135, 581471), (165, 475749), (297, 264305), (495, 158583), (1485, 52861)]