2697291245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{5881}}^1$

素因数の和:6197

約数の個数: 32

約数和(自身を含む): 3659074560

約数和(自身を除く): 961783315

約数列:

[1, 5, 11, 31, 55, 155, 269, 341, 1345, 1705, 2959, 5881, 8339, 14795, 29405, 41695, 64691, 91729, 182311, 323455, 458645, 911555, 1581989, 2005421, 7909945, 10027105, 17401879, 49041659, 87009395, 245208295, 539458249, 2697291245]

約数ペア:

[(1, 2697291245), (5, 539458249), (11, 245208295), (31, 87009395), (55, 49041659), (155, 17401879), (269, 10027105), (341, 7909945), (1345, 2005421), (1705, 1581989), (2959, 911555), (5881, 458645), (8339, 323455), (14795, 182311), (29405, 91729), (41695, 64691)]