50983425

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 60

約数和(自身を含む): 100061676

約数和(自身を除く): 49078251

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 765, 1275, 1377, 1481, 2025, 2295, 3825, 4443, 6885, 7405, 11475, 13329, 22215, 25177, 34425, 37025, 39987, 66645, 75531, 111075, 119961, 125885, 199935, 226593, 333225, 377655, 599805, 629425, 679779, 999675, 1132965, 1888275, 2039337, 2999025, 3398895, 5664825, 10196685, 16994475, 50983425]

約数ペア:

[(1, 50983425), (3, 16994475), (5, 10196685), (9, 5664825), (15, 3398895), (17, 2999025), (25, 2039337), (27, 1888275), (45, 1132965), (51, 999675), (75, 679779), (81, 629425), (85, 599805), (135, 377655), (153, 333225), (225, 226593), (255, 199935), (405, 125885), (425, 119961), (459, 111075), (675, 75531), (765, 66645), (1275, 39987), (1377, 37025), (1481, 34425), (2025, 25177), (2295, 22215), (3825, 13329), (4443, 11475), (6885, 7405)]