15101163

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 54

約数和(自身を含む): 27989052

約数和(自身を除く): 12887889

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 121, 147, 231, 283, 363, 441, 539, 693, 847, 849, 1089, 1617, 1981, 2541, 2547, 3113, 4851, 5929, 5943, 7623, 9339, 13867, 17787, 17829, 21791, 28017, 34243, 41601, 53361, 65373, 102729, 124803, 152537, 196119, 239701, 308187, 457611, 719103, 1372833, 1677907, 2157309, 5033721, 15101163]

約数ペア:

[(1, 15101163), (3, 5033721), (7, 2157309), (9, 1677907), (11, 1372833), (21, 719103), (33, 457611), (49, 308187), (63, 239701), (77, 196119), (99, 152537), (121, 124803), (147, 102729), (231, 65373), (283, 53361), (363, 41601), (441, 34243), (539, 28017), (693, 21791), (847, 17829), (849, 17787), (1089, 13867), (1617, 9339), (1981, 7623), (2541, 5943), (2547, 5929), (3113, 4851)]