64713485

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 78790656

約数和(自身を除く): 14077171

約数列:

[1, 5, 127, 223, 457, 635, 1115, 2285, 28321, 58039, 101911, 141605, 290195, 509555, 12942697, 64713485]

約数ペア:

[(1, 64713485), (5, 12942697), (127, 509555), (223, 290195), (457, 141605), (635, 101911), (1115, 58039), (2285, 28321)]