27225585

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11863}}^1$

素因数の和:11894

約数の個数: 32

約数和(自身を含む): 51252480

約数和(自身を除く): 24026895

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11863, 35589, 59315, 106767, 177945, 201671, 320301, 533835, 605013, 1008355, 1601505, 1815039, 3025065, 5445117, 9075195, 27225585]

約数ペア:

[(1, 27225585), (3, 9075195), (5, 5445117), (9, 3025065), (15, 1815039), (17, 1601505), (27, 1008355), (45, 605013), (51, 533835), (85, 320301), (135, 201671), (153, 177945), (255, 106767), (459, 59315), (765, 35589), (2295, 11863)]