25461675

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 47556480

約数和(自身を除く): 22094805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 563, 603, 675, 1005, 1675, 1689, 1809, 2815, 3015, 5025, 5067, 8445, 9045, 14075, 15075, 15201, 25335, 37721, 42225, 45225, 76005, 113163, 126675, 188605, 339489, 380025, 565815, 943025, 1018467, 1697445, 2829075, 5092335, 8487225, 25461675]

約数ペア:

[(1, 25461675), (3, 8487225), (5, 5092335), (9, 2829075), (15, 1697445), (25, 1018467), (27, 943025), (45, 565815), (67, 380025), (75, 339489), (135, 188605), (201, 126675), (225, 113163), (335, 76005), (563, 45225), (603, 42225), (675, 37721), (1005, 25335), (1675, 15201), (1689, 15075), (1809, 14075), (2815, 9045), (3015, 8445), (5025, 5067)]