201290284805

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1\times {\mathrm{2089}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 245077747200

約数和(自身を除く): 43787462395

約数列:

[1, 5, 107, 389, 463, 535, 1945, 2089, 2315, 10445, 41623, 49541, 180107, 208115, 223523, 247705, 812621, 900535, 967207, 1117615, 4063105, 4836035, 19271449, 86950447, 96357245, 103491149, 376243523, 434752235, 517455745, 1881217615, 40258056961, 201290284805]

約数ペア:

[(1, 201290284805), (5, 40258056961), (107, 1881217615), (389, 517455745), (463, 434752235), (535, 376243523), (1945, 103491149), (2089, 96357245), (2315, 86950447), (10445, 19271449), (41623, 4836035), (49541, 4063105), (180107, 1117615), (208115, 967207), (223523, 900535), (247705, 812621)]