72676575

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 135586560

約数和(自身を除く): 62909985

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1607, 1675, 1809, 3015, 4821, 5025, 8035, 9045, 14463, 15075, 24105, 40175, 43389, 45225, 72315, 107669, 120525, 216945, 323007, 361575, 538345, 969021, 1084725, 1615035, 2691725, 2907063, 4845105, 8075175, 14535315, 24225525, 72676575]

約数ペア:

[(1, 72676575), (3, 24225525), (5, 14535315), (9, 8075175), (15, 4845105), (25, 2907063), (27, 2691725), (45, 1615035), (67, 1084725), (75, 969021), (135, 538345), (201, 361575), (225, 323007), (335, 216945), (603, 120525), (675, 107669), (1005, 72315), (1607, 45225), (1675, 43389), (1809, 40175), (3015, 24105), (4821, 15075), (5025, 14463), (8035, 9045)]