201550305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 356610240

約数和(自身を除く): 155059935

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 293, 363, 379, 605, 879, 1137, 1465, 1815, 1895, 3223, 4169, 4395, 5685, 9669, 12507, 16115, 20845, 35453, 45859, 48345, 62535, 106359, 111047, 137577, 177265, 229295, 333141, 531795, 555235, 687885, 1221517, 1665705, 3664551, 6107585, 13436687, 18322755, 40310061, 67183435, 201550305]

約数ペア:

[(1, 201550305), (3, 67183435), (5, 40310061), (11, 18322755), (15, 13436687), (33, 6107585), (55, 3664551), (121, 1665705), (165, 1221517), (293, 687885), (363, 555235), (379, 531795), (605, 333141), (879, 229295), (1137, 177265), (1465, 137577), (1815, 111047), (1895, 106359), (3223, 62535), (4169, 48345), (4395, 45859), (5685, 35453), (9669, 20845), (12507, 16115)]