15155280254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{9521}}^1$

素因数の和:9872

約数の個数: 32

約数和(自身を含む): 23649905664

約数和(自身を除く): 8494625410

約数列:

[1, 2, 43, 83, 86, 166, 223, 446, 3569, 7138, 9521, 9589, 18509, 19042, 19178, 37018, 409403, 790243, 795887, 818806, 1580486, 1591774, 2123183, 4246366, 33980449, 67960898, 91296869, 176224189, 182593738, 352448378, 7577640127, 15155280254]

約数ペア:

[(1, 15155280254), (2, 7577640127), (43, 352448378), (83, 182593738), (86, 176224189), (166, 91296869), (223, 67960898), (446, 33980449), (3569, 4246366), (7138, 2123183), (9521, 1591774), (9589, 1580486), (18509, 818806), (19042, 795887), (19178, 790243), (37018, 409403)]