16417335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 14271945

約数列:

[1, 3, 5, 11, 15, 29, 33, 47, 55, 73, 87, 141, 145, 165, 219, 235, 319, 365, 435, 517, 705, 803, 957, 1095, 1363, 1551, 1595, 2117, 2409, 2585, 3431, 4015, 4089, 4785, 6351, 6815, 7755, 10293, 10585, 12045, 14993, 17155, 20445, 23287, 31755, 37741, 44979, 51465, 69861, 74965, 99499, 113223, 116435, 188705, 224895, 298497, 349305, 497495, 566115, 1094489, 1492485, 3283467, 5472445, 16417335]

約数ペア:

[(1, 16417335), (3, 5472445), (5, 3283467), (11, 1492485), (15, 1094489), (29, 566115), (33, 497495), (47, 349305), (55, 298497), (73, 224895), (87, 188705), (141, 116435), (145, 113223), (165, 99499), (219, 74965), (235, 69861), (319, 51465), (365, 44979), (435, 37741), (517, 31755), (705, 23287), (803, 20445), (957, 17155), (1095, 14993), (1363, 12045), (1551, 10585), (1595, 10293), (2117, 7755), (2409, 6815), (2585, 6351), (3431, 4785), (4015, 4089)]