457307565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12541}}^1$

素因数の和:12590

約数の個数: 64

約数和(自身を含む): 910248192

約数和(自身を除く): 452940627

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 2145, 2431, 2805, 3315, 7293, 12155, 12541, 36465, 37623, 62705, 137951, 163033, 188115, 213197, 413853, 489099, 639591, 689755, 815165, 1065985, 1793363, 2069265, 2345167, 2445495, 2771561, 3197955, 5380089, 7035501, 8314683, 8966815, 11725835, 13857805, 26900445, 30487171, 35177505, 41573415, 91461513, 152435855, 457307565]

約数ペア:

[(1, 457307565), (3, 152435855), (5, 91461513), (11, 41573415), (13, 35177505), (15, 30487171), (17, 26900445), (33, 13857805), (39, 11725835), (51, 8966815), (55, 8314683), (65, 7035501), (85, 5380089), (143, 3197955), (165, 2771561), (187, 2445495), (195, 2345167), (221, 2069265), (255, 1793363), (429, 1065985), (561, 815165), (663, 689755), (715, 639591), (935, 489099), (1105, 413853), (2145, 213197), (2431, 188115), (2805, 163033), (3315, 137951), (7293, 62705), (12155, 37623), (12541, 36465)]