52255245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^2$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 99607680

約数和(自身を除く): 47352435

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 131, 145, 203, 393, 435, 609, 655, 917, 1015, 1965, 2751, 3045, 3799, 4585, 11397, 13755, 17161, 18995, 26593, 51483, 56985, 79779, 85805, 120127, 132965, 257415, 360381, 398895, 497669, 600635, 1493007, 1801905, 2488345, 3483683, 7465035, 10451049, 17418415, 52255245]

約数ペア:

[(1, 52255245), (3, 17418415), (5, 10451049), (7, 7465035), (15, 3483683), (21, 2488345), (29, 1801905), (35, 1493007), (87, 600635), (105, 497669), (131, 398895), (145, 360381), (203, 257415), (393, 132965), (435, 120127), (609, 85805), (655, 79779), (917, 56985), (1015, 51483), (1965, 26593), (2751, 18995), (3045, 17161), (3799, 13755), (4585, 11397)]