103143615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6361}}^1$

素因数の和:6439

約数の個数: 32

約数和(自身を含む): 175896576

約数和(自身を除く): 72752961

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 6361, 16215, 19083, 31805, 95415, 146303, 298967, 438909, 731515, 896901, 1494835, 2194545, 4484505, 6876241, 20628723, 34381205, 103143615]

約数ペア:

[(1, 103143615), (3, 34381205), (5, 20628723), (15, 6876241), (23, 4484505), (47, 2194545), (69, 1494835), (115, 896901), (141, 731515), (235, 438909), (345, 298967), (705, 146303), (1081, 95415), (3243, 31805), (5405, 19083), (6361, 16215)]