64769035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19421}}^1$

素因数の和:19478

約数の個数: 16

約数和(自身を含む): 83903040

約数和(自身を除く): 19134005

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 19421, 97105, 446683, 563209, 2233415, 2816045, 12953807, 64769035]

約数ペア:

[(1, 64769035), (5, 12953807), (23, 2816045), (29, 2233415), (115, 563209), (145, 446683), (667, 97105), (3335, 19421)]