8045786050055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31147}}^1\times {\mathrm{172787}}^1$

素因数の和:203975

約数の個数: 32

約数和(自身を含む): 10850113257984

約数和(自身を除く): 2804327207929

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 31147, 155735, 172787, 404911, 716381, 863935, 2024555, 2246231, 3581905, 3974101, 9312953, 11231155, 19870505, 46564765, 51663313, 258316565, 5381796689, 26908983445, 69963356957, 123781323847, 349816784785, 618906619235, 1609157210011, 8045786050055]

約数ペア:

[(1, 8045786050055), (5, 1609157210011), (13, 618906619235), (23, 349816784785), (65, 123781323847), (115, 69963356957), (299, 26908983445), (1495, 5381796689), (31147, 258316565), (155735, 51663313), (172787, 46564765), (404911, 19870505), (716381, 11231155), (863935, 9312953), (2024555, 3974101), (2246231, 3581905)]