64795195

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3631}}^1$

素因数の和:3762

約数の個数: 16

約数和(自身を含む): 80543232

約数和(自身を除く): 15748037

約数列:

[1, 5, 43, 83, 215, 415, 3569, 3631, 17845, 18155, 156133, 301373, 780665, 1506865, 12959039, 64795195]

約数ペア:

[(1, 64795195), (5, 12959039), (43, 1506865), (83, 780665), (215, 301373), (415, 156133), (3569, 18155), (3631, 17845)]