2015291395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{36433}}^1$

素因数の和:36511

約数の個数: 32

約数和(自身を含む): 2791135872

約数和(自身を除く): 775844477

約数列:

[1, 5, 13, 23, 37, 65, 115, 185, 299, 481, 851, 1495, 2405, 4255, 11063, 36433, 55315, 182165, 473629, 837959, 1348021, 2368145, 4189795, 6740105, 10893467, 17524273, 31004483, 54467335, 87621365, 155022415, 403058279, 2015291395]

約数ペア:

[(1, 2015291395), (5, 403058279), (13, 155022415), (23, 87621365), (37, 54467335), (65, 31004483), (115, 17524273), (185, 10893467), (299, 6740105), (481, 4189795), (851, 2368145), (1495, 1348021), (2405, 837959), (4255, 473629), (11063, 182165), (36433, 55315)]