83371995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15569}}^1$

素因数の和:15604

約数の個数: 48

約数和(自身を含む): 174882240

約数和(自身を除く): 91510245

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 15569, 46707, 77845, 108983, 140121, 233535, 264673, 326949, 544915, 700605, 794019, 980847, 1323365, 1634745, 1852711, 2382057, 3970095, 4904235, 5558133, 9263555, 11910285, 16674399, 27790665, 83371995]

約数ペア:

[(1, 83371995), (3, 27790665), (5, 16674399), (7, 11910285), (9, 9263555), (15, 5558133), (17, 4904235), (21, 3970095), (35, 2382057), (45, 1852711), (51, 1634745), (63, 1323365), (85, 980847), (105, 794019), (119, 700605), (153, 544915), (255, 326949), (315, 264673), (357, 233535), (595, 140121), (765, 108983), (1071, 77845), (1785, 46707), (5355, 15569)]