339916935

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27737}}^1$

素因数の和:27807

約数の個数: 32

約数和(自身を含む): 585826560

約数和(自身を除く): 245909625

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 27737, 83211, 138685, 416055, 527003, 1192691, 1581009, 2635015, 3578073, 5963455, 7905045, 17890365, 22661129, 67983387, 113305645, 339916935]

約数ペア:

[(1, 339916935), (3, 113305645), (5, 67983387), (15, 22661129), (19, 17890365), (43, 7905045), (57, 5963455), (95, 3578073), (129, 2635015), (215, 1581009), (285, 1192691), (645, 527003), (817, 416055), (2451, 138685), (4085, 83211), (12255, 27737)]