27142531955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3065221}}^1$

素因数の和:3065267

約数の個数: 32

約数和(自身を含む): 42373628928

約数和(自身を除く): 15231096973

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 3065221, 15326105, 21456547, 33717431, 70500083, 107282735, 168587155, 236022017, 352500415, 493500581, 775500913, 1180110085, 2467502905, 3877504565, 5428506391, 27142531955]

約数ペア:

[(1, 27142531955), (5, 5428506391), (7, 3877504565), (11, 2467502905), (23, 1180110085), (35, 775500913), (55, 493500581), (77, 352500415), (115, 236022017), (161, 168587155), (253, 107282735), (385, 70500083), (805, 33717431), (1265, 21456547), (1771, 15326105), (8855, 3065221)]