486787419975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{901333}}^1$

素因数の和:901744

約数の個数: 48

約数和(自身を含む): 849417161600

約数和(自身を除く): 362629741625

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 379, 475, 1137, 1425, 1895, 5685, 7201, 9475, 21603, 28425, 36005, 108015, 180025, 540075, 901333, 2703999, 4506665, 13519995, 17125327, 22533325, 51375981, 67599975, 85626635, 256879905, 341605207, 428133175, 1024815621, 1284399525, 1708026035, 5124078105, 6490498933, 8540130175, 19471496799, 25620390525, 32452494665, 97357483995, 162262473325, 486787419975]

約数ペア:

[(1, 486787419975), (3, 162262473325), (5, 97357483995), (15, 32452494665), (19, 25620390525), (25, 19471496799), (57, 8540130175), (75, 6490498933), (95, 5124078105), (285, 1708026035), (379, 1284399525), (475, 1024815621), (1137, 428133175), (1425, 341605207), (1895, 256879905), (5685, 85626635), (7201, 67599975), (9475, 51375981), (21603, 22533325), (28425, 17125327), (36005, 13519995), (108015, 4506665), (180025, 2703999), (540075, 901333)]