10780275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 19820160

約数和(自身を除く): 9039885

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 179, 219, 275, 365, 537, 803, 825, 895, 1095, 1825, 1969, 2409, 2685, 4015, 4475, 5475, 5907, 9845, 12045, 13067, 13425, 20075, 29535, 39201, 49225, 60225, 65335, 143737, 147675, 196005, 326675, 431211, 718685, 980025, 2156055, 3593425, 10780275]

約数ペア:

[(1, 10780275), (3, 3593425), (5, 2156055), (11, 980025), (15, 718685), (25, 431211), (33, 326675), (55, 196005), (73, 147675), (75, 143737), (165, 65335), (179, 60225), (219, 49225), (275, 39201), (365, 29535), (537, 20075), (803, 13425), (825, 13067), (895, 12045), (1095, 9845), (1825, 5907), (1969, 5475), (2409, 4475), (2685, 4015)]