133556115

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16519}}^1$

素因数の和:16552

約数の個数: 48

約数和(自身を含む): 271192320

約数和(自身を除く): 137636205

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 16519, 49557, 82595, 115633, 181709, 247785, 346899, 545127, 578165, 809431, 908545, 1271963, 1734495, 2428293, 2725635, 3815889, 4047155, 6359815, 8903741, 12141465, 19079445, 26711223, 44518705, 133556115]

約数ペア:

[(1, 133556115), (3, 44518705), (5, 26711223), (7, 19079445), (11, 12141465), (15, 8903741), (21, 6359815), (33, 4047155), (35, 3815889), (49, 2725635), (55, 2428293), (77, 1734495), (105, 1271963), (147, 908545), (165, 809431), (231, 578165), (245, 545127), (385, 346899), (539, 247785), (735, 181709), (1155, 115633), (1617, 82595), (2695, 49557), (8085, 16519)]