4889317345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{6011}}^1$

素因数の和:6693

約数の個数: 32

約数和(自身を含む): 6690345984

約数和(自身を除く): 1801028639

約数列:

[1, 5, 11, 23, 55, 115, 253, 643, 1265, 3215, 6011, 7073, 14789, 30055, 35365, 66121, 73945, 138253, 162679, 330605, 691265, 813395, 1520783, 3865073, 7603915, 19325365, 42515803, 88896679, 212579015, 444483395, 977863469, 4889317345]

約数ペア:

[(1, 4889317345), (5, 977863469), (11, 444483395), (23, 212579015), (55, 88896679), (115, 42515803), (253, 19325365), (643, 7603915), (1265, 3865073), (3215, 1520783), (6011, 813395), (7073, 691265), (14789, 330605), (30055, 162679), (35365, 138253), (66121, 73945)]