8324745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 15652224

約数和(自身を除く): 7327479

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 3881, 11643, 19405, 42691, 50453, 58215, 128073, 151359, 213455, 252265, 554983, 640365, 756795, 1664949, 2774915, 8324745]

約数ペア:

[(1, 8324745), (3, 2774915), (5, 1664949), (11, 756795), (13, 640365), (15, 554983), (33, 252265), (39, 213455), (55, 151359), (65, 128073), (143, 58215), (165, 50453), (195, 42691), (429, 19405), (715, 11643), (2145, 3881)]