5525037

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 10321920

約数和(自身を除く): 4796883

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 41, 63, 69, 93, 123, 161, 189, 207, 217, 279, 287, 369, 483, 621, 651, 713, 837, 861, 943, 1107, 1271, 1449, 1953, 2139, 2583, 2829, 3813, 4347, 4991, 5859, 6417, 6601, 7749, 8487, 8897, 11439, 14973, 19251, 19803, 25461, 26691, 29233, 34317, 44919, 59409, 80073, 87699, 134757, 178227, 204631, 240219, 263097, 613893, 789291, 1841679, 5525037]

約数ペア:

[(1, 5525037), (3, 1841679), (7, 789291), (9, 613893), (21, 263097), (23, 240219), (27, 204631), (31, 178227), (41, 134757), (63, 87699), (69, 80073), (93, 59409), (123, 44919), (161, 34317), (189, 29233), (207, 26691), (217, 25461), (279, 19803), (287, 19251), (369, 14973), (483, 11439), (621, 8897), (651, 8487), (713, 7749), (837, 6601), (861, 6417), (943, 5859), (1107, 4991), (1271, 4347), (1449, 3813), (1953, 2829), (2139, 2583)]