64253765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 79289280

約数和(自身を除く): 15035515

約数列:

[1, 5, 41, 205, 379, 827, 1895, 4135, 15539, 33907, 77695, 169535, 313433, 1567165, 12850753, 64253765]

約数ペア:

[(1, 64253765), (5, 12850753), (41, 1567165), (205, 313433), (379, 169535), (827, 77695), (1895, 33907), (4135, 15539)]