1323731805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{422243}}^1$

素因数の和:422281

約数の個数: 32

約数和(自身を含む): 2432125440

約数和(自身を除く): 1108393635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 422243, 1266729, 2111215, 4644673, 6333645, 8022617, 13934019, 23223365, 24067851, 40113085, 69670095, 88248787, 120339255, 264746361, 441243935, 1323731805]

約数ペア:

[(1, 1323731805), (3, 441243935), (5, 264746361), (11, 120339255), (15, 88248787), (19, 69670095), (33, 40113085), (55, 24067851), (57, 23223365), (95, 13934019), (165, 8022617), (209, 6333645), (285, 4644673), (627, 2111215), (1045, 1266729), (3135, 422243)]