27907764265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{40697}}^1$

素因数の和:40881

約数の個数: 32

約数和(自身を含む): 35866333440

約数和(自身を除く): 7958569175

約数列:

[1, 5, 23, 67, 89, 115, 335, 445, 1541, 2047, 5963, 7705, 10235, 29815, 40697, 137149, 203485, 685745, 936031, 2726699, 3622033, 4680155, 13633495, 18110165, 62714077, 83306759, 242676211, 313570385, 416533795, 1213381055, 5581552853, 27907764265]

約数ペア:

[(1, 27907764265), (5, 5581552853), (23, 1213381055), (67, 416533795), (89, 313570385), (115, 242676211), (335, 83306759), (445, 62714077), (1541, 18110165), (2047, 13633495), (5963, 4680155), (7705, 3622033), (10235, 2726699), (29815, 936031), (40697, 685745), (137149, 203485)]