15271151

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 18607680

約数和(自身を除く): 3336529

約数列:

[1, 7, 17, 119, 181, 709, 1267, 3077, 4963, 12053, 21539, 84371, 128329, 898303, 2181593, 15271151]

約数ペア:

[(1, 15271151), (7, 2181593), (17, 898303), (119, 128329), (181, 84371), (709, 21539), (1267, 12053), (3077, 4963)]