15561018492036

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23227}}^1\times {\mathrm{401651}}^1$

素因数の和:425024

約数の個数: 48

約数和(自身を含む): 36571924811520

約数和(自身を除く): 21010906319484

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 23227, 46454, 69681, 92908, 139362, 278724, 401651, 803302, 1204953, 1606604, 2409906, 3228553, 4819812, 6457106, 9685659, 12914212, 19371318, 38742636, 55829489, 111658978, 167488467, 223317956, 334976934, 669953868, 9329147777, 18658295554, 27987443331, 37316591108, 55974886662, 111949773324, 1296751541003, 2593503082006, 3890254623009, 5187006164012, 7780509246018, 15561018492036]

約数ペア:

[(1, 15561018492036), (2, 7780509246018), (3, 5187006164012), (4, 3890254623009), (6, 2593503082006), (12, 1296751541003), (139, 111949773324), (278, 55974886662), (417, 37316591108), (556, 27987443331), (834, 18658295554), (1668, 9329147777), (23227, 669953868), (46454, 334976934), (69681, 223317956), (92908, 167488467), (139362, 111658978), (278724, 55829489), (401651, 38742636), (803302, 19371318), (1204953, 12914212), (1606604, 9685659), (2409906, 6457106), (3228553, 4819812)]