156930026645

素因数分解:

$5^1\times 7^2\times {\mathrm{1423}}^1\times {\mathrm{450127}}^1$

素因数の和:451569

約数の個数: 24

約数和(自身を含む): 219215937024

約数和(自身を除く): 62285910379

約数列:

[1, 5, 7, 35, 49, 245, 1423, 7115, 9961, 49805, 69727, 348635, 450127, 2250635, 3150889, 15754445, 22056223, 110281115, 640530721, 3202653605, 4483715047, 22418575235, 31386005329, 156930026645]

約数ペア:

[(1, 156930026645), (5, 31386005329), (7, 22418575235), (35, 4483715047), (49, 3202653605), (245, 640530721), (1423, 110281115), (7115, 22056223), (9961, 15754445), (49805, 3150889), (69727, 2250635), (348635, 450127)]