79681295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8761}}^1$

素因数の和:8890

約数の個数: 16

約数和(自身を含む): 102199968

約数和(自身を除く): 22518673

約数列:

[1, 5, 17, 85, 107, 535, 1819, 8761, 9095, 43805, 148937, 744685, 937427, 4687135, 15936259, 79681295]

約数ペア:

[(1, 79681295), (5, 15936259), (17, 4687135), (85, 937427), (107, 744685), (535, 148937), (1819, 43805), (8761, 9095)]