12932775

素因数分解:

$3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 23357880

約数和(自身を除く): 10425105

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 229, 251, 687, 753, 1145, 1255, 2061, 2259, 3435, 3765, 5725, 6275, 10305, 11295, 17175, 18825, 51525, 56475, 57479, 172437, 287395, 517311, 862185, 1436975, 2586555, 4310925, 12932775]

約数ペア:

[(1, 12932775), (3, 4310925), (5, 2586555), (9, 1436975), (15, 862185), (25, 517311), (45, 287395), (75, 172437), (225, 57479), (229, 56475), (251, 51525), (687, 18825), (753, 17175), (1145, 11295), (1255, 10305), (2061, 6275), (2259, 5725), (3435, 3765)]