47397735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13679}}^1$

素因数の和:13708

約数の個数: 48

約数和(自身を含む): 102435840

約数和(自身を除く): 55038105

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, 13679, 41037, 68395, 95753, 123111, 150469, 205185, 287259, 451407, 478765, 615555, 752345, 861777, 1053283, 1354221, 1436295, 2257035, 3159849, 4308885, 5266415, 6771105, 9479547, 15799245, 47397735]

約数ペア:

[(1, 47397735), (3, 15799245), (5, 9479547), (7, 6771105), (9, 5266415), (11, 4308885), (15, 3159849), (21, 2257035), (33, 1436295), (35, 1354221), (45, 1053283), (55, 861777), (63, 752345), (77, 615555), (99, 478765), (105, 451407), (165, 287259), (231, 205185), (315, 150469), (385, 123111), (495, 95753), (693, 68395), (1155, 41037), (3465, 13679)]