8955585

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 15747264

約数和(自身を除く): 6791679

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 2803, 3195, 8409, 14015, 25227, 42045, 126135, 199013, 597039, 995065, 1791117, 2985195, 8955585]

約数ペア:

[(1, 8955585), (3, 2985195), (5, 1791117), (9, 995065), (15, 597039), (45, 199013), (71, 126135), (213, 42045), (355, 25227), (639, 14015), (1065, 8409), (2803, 3195)]