201439575

素因数分解:

$3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1787}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 372476160

約数和(自身を除く): 171036585

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 167, 225, 501, 675, 835, 1503, 1787, 2505, 4175, 4509, 5361, 7515, 8935, 12525, 16083, 22545, 26805, 37575, 44675, 48249, 80415, 112725, 134025, 241245, 298429, 402075, 895287, 1206225, 1492145, 2685861, 4476435, 7460725, 8057583, 13429305, 22382175, 40287915, 67146525, 201439575]

約数ペア:

[(1, 201439575), (3, 67146525), (5, 40287915), (9, 22382175), (15, 13429305), (25, 8057583), (27, 7460725), (45, 4476435), (75, 2685861), (135, 1492145), (167, 1206225), (225, 895287), (501, 402075), (675, 298429), (835, 241245), (1503, 134025), (1787, 112725), (2505, 80415), (4175, 48249), (4509, 44675), (5361, 37575), (7515, 26805), (8935, 22545), (12525, 16083)]