815645039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{28729}}^1$

素因数の和:28858

約数の個数: 16

約数和(自身を含む): 930852000

約数和(自身を除く): 115206961

約数列:

[1, 11, 29, 89, 319, 979, 2581, 28391, 28729, 316019, 833141, 2556881, 9164551, 28125691, 74149549, 815645039]

約数ペア:

[(1, 815645039), (11, 74149549), (29, 28125691), (89, 9164551), (319, 2556881), (979, 833141), (2581, 316019), (28391, 28729)]