64523005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8196

約数の個数: 16

約数和(自身を含む): 81379584

約数和(自身を除く): 16856579

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 8111, 40555, 300107, 348773, 1500535, 1743865, 12904601, 64523005]

約数ペア:

[(1, 64523005), (5, 12904601), (37, 1743865), (43, 1500535), (185, 348773), (215, 300107), (1591, 40555), (7955, 8111)]