215548101

素因数分解:

$3^3\times {\mathrm{1667}}^1\times {\mathrm{4789}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 319588800

約数和(自身を除く): 104040699

約数列:

[1, 3, 9, 27, 1667, 4789, 5001, 14367, 15003, 43101, 45009, 129303, 7983263, 23949789, 71849367, 215548101]

約数ペア:

[(1, 215548101), (3, 71849367), (9, 23949789), (27, 7983263), (1667, 129303), (4789, 45009), (5001, 43101), (14367, 15003)]