9004905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 19729920

約数和(自身を除く): 10725015

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 733, 819, 945, 1365, 1755, 2199, 2457, 3665, 4095, 5131, 6597, 9529, 10995, 12285, 15393, 19791, 25655, 28587, 32985, 46179, 47645, 66703, 76965, 85761, 98955, 138537, 142935, 200109, 230895, 257283, 333515, 428805, 600327, 692685, 1000545, 1286415, 1800981, 3001635, 9004905]

約数ペア:

[(1, 9004905), (3, 3001635), (5, 1800981), (7, 1286415), (9, 1000545), (13, 692685), (15, 600327), (21, 428805), (27, 333515), (35, 257283), (39, 230895), (45, 200109), (63, 142935), (65, 138537), (91, 98955), (105, 85761), (117, 76965), (135, 66703), (189, 47645), (195, 46179), (273, 32985), (315, 28587), (351, 25655), (455, 19791), (585, 15393), (733, 12285), (819, 10995), (945, 9529), (1365, 6597), (1755, 5131), (2199, 4095), (2457, 3665)]