388319085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112069}}^1$

素因数の和:112098

約数の個数: 48

約数和(自身を含む): 839180160

約数和(自身を除く): 450861075

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 112069, 336207, 560345, 784483, 1008621, 1232759, 1681035, 2353449, 3698277, 3922415, 5043105, 6163795, 7060347, 8629313, 11094831, 11767245, 18491385, 25887939, 35301735, 43146565, 55474155, 77663817, 129439695, 388319085]

約数ペア:

[(1, 388319085), (3, 129439695), (5, 77663817), (7, 55474155), (9, 43146565), (11, 35301735), (15, 25887939), (21, 18491385), (33, 11767245), (35, 11094831), (45, 8629313), (55, 7060347), (63, 6163795), (77, 5043105), (99, 3922415), (105, 3698277), (165, 2353449), (231, 1681035), (315, 1232759), (385, 1008621), (495, 784483), (693, 560345), (1155, 336207), (3465, 112069)]