149823265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 49242335

約数列:

[1, 5, 19, 23, 95, 115, 191, 359, 437, 955, 1795, 2185, 3629, 4393, 6821, 8257, 18145, 21965, 34105, 41285, 68569, 83467, 156883, 342845, 417335, 784415, 1302811, 1577087, 6514055, 7885435, 29964653, 149823265]

約数ペア:

[(1, 149823265), (5, 29964653), (19, 7885435), (23, 6514055), (95, 1577087), (115, 1302811), (191, 784415), (359, 417335), (437, 342845), (955, 156883), (1795, 83467), (2185, 68569), (3629, 41285), (4393, 34105), (6821, 21965), (8257, 18145)]