64532155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{727}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 79619904

約数和(自身を除く): 15087749

約数列:

[1, 5, 41, 205, 433, 727, 2165, 3635, 17753, 29807, 88765, 149035, 314791, 1573955, 12906431, 64532155]

約数ペア:

[(1, 64532155), (5, 12906431), (41, 1573955), (205, 314791), (433, 149035), (727, 88765), (2165, 29807), (3635, 17753)]