3051585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 5601960

約数和(自身を除く): 2550375

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3989, 11967, 19945, 35901, 59835, 67813, 179505, 203439, 339065, 610317, 1017195, 3051585]

約数ペア:

[(1, 3051585), (3, 1017195), (5, 610317), (9, 339065), (15, 203439), (17, 179505), (45, 67813), (51, 59835), (85, 35901), (153, 19945), (255, 11967), (765, 3989)]