15056622

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 38929176

約数和(自身を除く): 23872554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 397, 441, 602, 774, 794, 882, 903, 1191, 1806, 2107, 2382, 2709, 2779, 3573, 4214, 5418, 5558, 6321, 7146, 8337, 12642, 16674, 17071, 18963, 19453, 25011, 34142, 37926, 38906, 50022, 51213, 58359, 102426, 116718, 119497, 153639, 175077, 238994, 307278, 350154, 358491, 716982, 836479, 1075473, 1672958, 2150946, 2509437, 5018874, 7528311, 15056622]

約数ペア:

[(1, 15056622), (2, 7528311), (3, 5018874), (6, 2509437), (7, 2150946), (9, 1672958), (14, 1075473), (18, 836479), (21, 716982), (42, 358491), (43, 350154), (49, 307278), (63, 238994), (86, 175077), (98, 153639), (126, 119497), (129, 116718), (147, 102426), (258, 58359), (294, 51213), (301, 50022), (387, 38906), (397, 37926), (441, 34142), (602, 25011), (774, 19453), (794, 18963), (882, 17071), (903, 16674), (1191, 12642), (1806, 8337), (2107, 7146), (2382, 6321), (2709, 5558), (2779, 5418), (3573, 4214)]