1730025

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 3481920

約数和(自身を除く): 1751895

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 233, 275, 297, 495, 675, 699, 825, 1165, 1485, 2097, 2475, 2563, 3495, 5825, 6291, 7425, 7689, 10485, 12815, 17475, 23067, 31455, 38445, 52425, 64075, 69201, 115335, 157275, 192225, 346005, 576675, 1730025]

約数ペア:

[(1, 1730025), (3, 576675), (5, 346005), (9, 192225), (11, 157275), (15, 115335), (25, 69201), (27, 64075), (33, 52425), (45, 38445), (55, 31455), (75, 23067), (99, 17475), (135, 12815), (165, 10485), (225, 7689), (233, 7425), (275, 6291), (297, 5825), (495, 3495), (675, 2563), (699, 2475), (825, 2097), (1165, 1485)]