20229626745

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{671969}}^1$

素因数の和:672206

約数の個数: 32

約数和(自身を含む): 36125107200

約数和(自身を除く): 15895480455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 3345, 6021, 10035, 30105, 671969, 2015907, 3359845, 6047721, 10079535, 18143163, 30238605, 90715815, 149849087, 449547261, 749245435, 1348641783, 2247736305, 4045925349, 6743208915, 20229626745]

約数ペア:

[(1, 20229626745), (3, 6743208915), (5, 4045925349), (9, 2247736305), (15, 1348641783), (27, 749245435), (45, 449547261), (135, 149849087), (223, 90715815), (669, 30238605), (1115, 18143163), (2007, 10079535), (3345, 6047721), (6021, 3359845), (10035, 2015907), (30105, 671969)]