38251785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 37953015

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, 1049, 1105, 2145, 2431, 2805, 3147, 3315, 5245, 7293, 11539, 12155, 13637, 15735, 17833, 34617, 36465, 40911, 53499, 57695, 68185, 89165, 150007, 173085, 196163, 204555, 231829, 267495, 450021, 588489, 695487, 750035, 980815, 1159145, 2250105, 2550119, 2942445, 3477435, 7650357, 12750595, 38251785]

約数ペア:

[(1, 38251785), (3, 12750595), (5, 7650357), (11, 3477435), (13, 2942445), (15, 2550119), (17, 2250105), (33, 1159145), (39, 980815), (51, 750035), (55, 695487), (65, 588489), (85, 450021), (143, 267495), (165, 231829), (187, 204555), (195, 196163), (221, 173085), (255, 150007), (429, 89165), (561, 68185), (663, 57695), (715, 53499), (935, 40911), (1049, 36465), (1105, 34617), (2145, 17833), (2431, 15735), (2805, 13637), (3147, 12155), (3315, 11539), (5245, 7293)]