493845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 895104

約数和(自身を除く): 401259

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 73, 123, 165, 205, 219, 365, 451, 615, 803, 1095, 1353, 2255, 2409, 2993, 4015, 6765, 8979, 12045, 14965, 32923, 44895, 98769, 164615, 493845]

約数ペア:

[(1, 493845), (3, 164615), (5, 98769), (11, 44895), (15, 32923), (33, 14965), (41, 12045), (55, 8979), (73, 6765), (123, 4015), (165, 2993), (205, 2409), (219, 2255), (365, 1353), (451, 1095), (615, 803)]