207466352015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1\times {\mathrm{49307}}^1$

素因数の和:52751

約数の個数: 32

約数和(自身を含む): 282309995520

約数和(自身を除く): 74843643505

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 3407, 17035, 44291, 49307, 64733, 221455, 246535, 323665, 640991, 841529, 936833, 3204955, 4207645, 4684165, 12178829, 60894145, 167988949, 839944745, 2183856337, 3191790031, 10919281685, 15958950155, 41493270403, 207466352015]

約数ペア:

[(1, 207466352015), (5, 41493270403), (13, 15958950155), (19, 10919281685), (65, 3191790031), (95, 2183856337), (247, 839944745), (1235, 167988949), (3407, 60894145), (17035, 12178829), (44291, 4684165), (49307, 4207645), (64733, 3204955), (221455, 936833), (246535, 841529), (323665, 640991)]