71299655

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12695

約数の個数: 24

約数和(自身を含む): 103864032

約数和(自身を除く): 32564377

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 12653, 63265, 88571, 291019, 442855, 619997, 1455095, 2037133, 3099985, 10185665, 14259931, 71299655]

約数ペア:

[(1, 71299655), (5, 14259931), (7, 10185665), (23, 3099985), (35, 2037133), (49, 1455095), (115, 619997), (161, 442855), (245, 291019), (805, 88571), (1127, 63265), (5635, 12653)]