8145225

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 16338240

約数和(自身を除く): 8193015

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1097, 1485, 2475, 3291, 5485, 7425, 9873, 12067, 16455, 27425, 29619, 36201, 49365, 60335, 82275, 108603, 148095, 181005, 246825, 301675, 325809, 543015, 740475, 905025, 1629045, 2715075, 8145225]

約数ペア:

[(1, 8145225), (3, 2715075), (5, 1629045), (9, 905025), (11, 740475), (15, 543015), (25, 325809), (27, 301675), (33, 246825), (45, 181005), (55, 148095), (75, 108603), (99, 82275), (135, 60335), (165, 49365), (225, 36201), (275, 29619), (297, 27425), (495, 16455), (675, 12067), (825, 9873), (1097, 7425), (1485, 5485), (2475, 3291)]