15748020651

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{179}}^1\times {\mathrm{2003}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 23237582400

約数和(自身を除く): 7489561749

約数列:

[1, 3, 11, 33, 121, 179, 363, 537, 1331, 1969, 2003, 3993, 5907, 6009, 14641, 21659, 22033, 43923, 64977, 66099, 238249, 242363, 358537, 714747, 727089, 1075611, 2620739, 2665993, 3943907, 7862217, 7997979, 11831721, 29325923, 43382977, 87977769, 130148931, 477212747, 1431638241, 5249340217, 15748020651]

約数ペア:

[(1, 15748020651), (3, 5249340217), (11, 1431638241), (33, 477212747), (121, 130148931), (179, 87977769), (363, 43382977), (537, 29325923), (1331, 11831721), (1969, 7997979), (2003, 7862217), (3993, 3943907), (5907, 2665993), (6009, 2620739), (14641, 1075611), (21659, 727089), (22033, 714747), (43923, 358537), (64977, 242363), (66099, 238249)]