2212852455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103963}}^1$

素因数の和:104028

約数の個数: 48

約数和(自身を含む): 4281653376

約数和(自身を除く): 2068800921

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4257, 7095, 21285, 103963, 311889, 519815, 935667, 1143593, 1559445, 3430779, 4470409, 4678335, 5717965, 10292337, 13411227, 17153895, 22352045, 40233681, 49174499, 51461685, 67056135, 147523497, 201168405, 245872495, 442570491, 737617485, 2212852455]

約数ペア:

[(1, 2212852455), (3, 737617485), (5, 442570491), (9, 245872495), (11, 201168405), (15, 147523497), (33, 67056135), (43, 51461685), (45, 49174499), (55, 40233681), (99, 22352045), (129, 17153895), (165, 13411227), (215, 10292337), (387, 5717965), (473, 4678335), (495, 4470409), (645, 3430779), (1419, 1559445), (1935, 1143593), (2365, 935667), (4257, 519815), (7095, 311889), (21285, 103963)]