5531125245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{883}}^1$

素因数の和:1650

約数の個数: 64

約数和(自身を含む): 9640550400

約数和(自身を除く): 4109425155

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 709, 883, 1767, 2127, 2649, 2945, 3545, 4415, 8835, 10635, 13245, 13471, 16777, 21979, 27373, 40413, 50331, 65937, 67355, 82119, 83885, 109895, 136865, 202065, 251655, 329685, 410595, 417601, 520087, 626047, 1252803, 1560261, 1878141, 2088005, 2600435, 3130235, 6264015, 7801305, 9390705, 11894893, 19407457, 35684679, 58222371, 59474465, 97037285, 178423395, 291111855, 368741683, 1106225049, 1843708415, 5531125245]

約数ペア:

[(1, 5531125245), (3, 1843708415), (5, 1106225049), (15, 368741683), (19, 291111855), (31, 178423395), (57, 97037285), (93, 59474465), (95, 58222371), (155, 35684679), (285, 19407457), (465, 11894893), (589, 9390705), (709, 7801305), (883, 6264015), (1767, 3130235), (2127, 2600435), (2649, 2088005), (2945, 1878141), (3545, 1560261), (4415, 1252803), (8835, 626047), (10635, 520087), (13245, 417601), (13471, 410595), (16777, 329685), (21979, 251655), (27373, 202065), (40413, 136865), (50331, 109895), (65937, 83885), (67355, 82119)]