1151265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 1990656

約数和(自身を除く): 839391

約数列:

[1, 3, 5, 15, 23, 47, 69, 71, 115, 141, 213, 235, 345, 355, 705, 1065, 1081, 1633, 3243, 3337, 4899, 5405, 8165, 10011, 16215, 16685, 24495, 50055, 76751, 230253, 383755, 1151265]

約数ペア:

[(1, 1151265), (3, 383755), (5, 230253), (15, 76751), (23, 50055), (47, 24495), (69, 16685), (71, 16215), (115, 10011), (141, 8165), (213, 5405), (235, 4899), (345, 3337), (355, 3243), (705, 1633), (1065, 1081)]