201323045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8863}}^1$

素因数の和:8945

約数の個数: 32

約数和(自身を含む): 306339840

約数和(自身を除く): 105016795

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 4543, 8863, 22715, 44315, 62041, 97493, 310205, 487465, 522917, 682451, 2614585, 3412255, 3660419, 5752087, 18302095, 28760435, 40264609, 201323045]

約数ペア:

[(1, 201323045), (5, 40264609), (7, 28760435), (11, 18302095), (35, 5752087), (55, 3660419), (59, 3412255), (77, 2614585), (295, 682451), (385, 522917), (413, 487465), (649, 310205), (2065, 97493), (3245, 62041), (4543, 44315), (8863, 22715)]