39080965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 59222016

約数和(自身を除く): 20141051

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 913, 1223, 2905, 4565, 6115, 6391, 8561, 13453, 31955, 42805, 67265, 94171, 101509, 470855, 507545, 710563, 1116599, 3552815, 5582995, 7816193, 39080965]

約数ペア:

[(1, 39080965), (5, 7816193), (7, 5582995), (11, 3552815), (35, 1116599), (55, 710563), (77, 507545), (83, 470855), (385, 101509), (415, 94171), (581, 67265), (913, 42805), (1223, 31955), (2905, 13453), (4565, 8561), (6115, 6391)]