386574045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{180221}}^1$

素因数の和:180253

約数の個数: 32

約数和(自身を含む): 726655104

約数和(自身を除く): 340081059

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 180221, 540663, 901105, 1982431, 2342873, 2703315, 5947293, 7028619, 9912155, 11714365, 25771603, 29736465, 35143095, 77314809, 128858015, 386574045]

約数ペア:

[(1, 386574045), (3, 128858015), (5, 77314809), (11, 35143095), (13, 29736465), (15, 25771603), (33, 11714365), (39, 9912155), (55, 7028619), (65, 5947293), (143, 2703315), (165, 2342873), (195, 1982431), (429, 901105), (715, 540663), (2145, 180221)]