26818425

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 50086080

約数和(自身を除く): 23267655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 593, 603, 675, 1005, 1675, 1779, 1809, 2965, 3015, 5025, 5337, 8895, 9045, 14825, 15075, 16011, 26685, 39731, 44475, 45225, 80055, 119193, 133425, 198655, 357579, 400275, 595965, 993275, 1072737, 1787895, 2979825, 5363685, 8939475, 26818425]

約数ペア:

[(1, 26818425), (3, 8939475), (5, 5363685), (9, 2979825), (15, 1787895), (25, 1072737), (27, 993275), (45, 595965), (67, 400275), (75, 357579), (135, 198655), (201, 133425), (225, 119193), (335, 80055), (593, 45225), (603, 44475), (675, 39731), (1005, 26685), (1675, 16011), (1779, 15075), (1809, 14825), (2965, 9045), (3015, 8895), (5025, 5337)]