1330285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 1865376

約数和(自身を除く): 535091

約数列:

[1, 5, 11, 19, 55, 67, 95, 209, 335, 361, 737, 1045, 1273, 1805, 3685, 3971, 6365, 14003, 19855, 24187, 70015, 120935, 266057, 1330285]

約数ペア:

[(1, 1330285), (5, 266057), (11, 120935), (19, 70015), (55, 24187), (67, 19855), (95, 14003), (209, 6365), (335, 3971), (361, 3685), (737, 1805), (1045, 1273)]