6491550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 17342640

約数和(自身を除く): 10851090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 3329, 6658, 9987, 16645, 19974, 33290, 43277, 49935, 83225, 86554, 99870, 129831, 166450, 216385, 249675, 259662, 432770, 499350, 649155, 1081925, 1298310, 2163850, 3245775, 6491550]

約数ペア:

[(1, 6491550), (2, 3245775), (3, 2163850), (5, 1298310), (6, 1081925), (10, 649155), (13, 499350), (15, 432770), (25, 259662), (26, 249675), (30, 216385), (39, 166450), (50, 129831), (65, 99870), (75, 86554), (78, 83225), (130, 49935), (150, 43277), (195, 33290), (325, 19974), (390, 16645), (650, 9987), (975, 6658), (1950, 3329)]