26167215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 44328960

約数和(自身を除く): 18161745

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1039, 1095, 1679, 3117, 5037, 5195, 8395, 15585, 23897, 25185, 71691, 75847, 119485, 227541, 358455, 379235, 1137705, 1744481, 5233443, 8722405, 26167215]

約数ペア:

[(1, 26167215), (3, 8722405), (5, 5233443), (15, 1744481), (23, 1137705), (69, 379235), (73, 358455), (115, 227541), (219, 119485), (345, 75847), (365, 71691), (1039, 25185), (1095, 23897), (1679, 15585), (3117, 8395), (5037, 5195)]