7130039905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2137943}}^1$

素因数の和:2138000

約数の個数: 16

約数和(自身を含む): 9235918080

約数和(自身を除く): 2105878175

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 2137943, 10689715, 49172689, 62000347, 245863445, 310001735, 1426007981, 7130039905]

約数ペア:

[(1, 7130039905), (5, 1426007981), (23, 310001735), (29, 245863445), (115, 62000347), (145, 49172689), (667, 10689715), (3335, 2137943)]