15205932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 44518656

約数和(自身を除く): 29312724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 727, 747, 996, 1162, 1454, 1494, 1743, 2181, 2324, 2908, 2988, 3486, 4362, 5089, 5229, 6543, 6972, 8724, 10178, 10458, 13086, 15267, 20356, 20916, 26172, 30534, 45801, 60341, 61068, 91602, 120682, 181023, 183204, 241364, 362046, 422387, 543069, 724092, 844774, 1086138, 1267161, 1689548, 2172276, 2534322, 3801483, 5068644, 7602966, 15205932]

約数ペア:

[(1, 15205932), (2, 7602966), (3, 5068644), (4, 3801483), (6, 2534322), (7, 2172276), (9, 1689548), (12, 1267161), (14, 1086138), (18, 844774), (21, 724092), (28, 543069), (36, 422387), (42, 362046), (63, 241364), (83, 183204), (84, 181023), (126, 120682), (166, 91602), (249, 61068), (252, 60341), (332, 45801), (498, 30534), (581, 26172), (727, 20916), (747, 20356), (996, 15267), (1162, 13086), (1454, 10458), (1494, 10178), (1743, 8724), (2181, 6972), (2324, 6543), (2908, 5229), (2988, 5089), (3486, 4362)]