16188165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3023}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 17777403

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, 3023, 5355, 9069, 15115, 21161, 27207, 45345, 51391, 63483, 105805, 136035, 154173, 190449, 256955, 317415, 359737, 462519, 770865, 952245, 1079211, 1798685, 2312595, 3237633, 5396055, 16188165]

約数ペア:

[(1, 16188165), (3, 5396055), (5, 3237633), (7, 2312595), (9, 1798685), (15, 1079211), (17, 952245), (21, 770865), (35, 462519), (45, 359737), (51, 317415), (63, 256955), (85, 190449), (105, 154173), (119, 136035), (153, 105805), (255, 63483), (315, 51391), (357, 45345), (595, 27207), (765, 21161), (1071, 15115), (1785, 9069), (3023, 5355)]