40806504945

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2773123}}^1$

素因数の和:2773246

約数の個数: 32

約数和(自身を含む): 73210473600

約数和(自身を除く): 32403968655

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14715, 2773123, 8319369, 13865615, 24958107, 41596845, 74874321, 124790535, 302270407, 374371605, 906811221, 1511352035, 2720433663, 4534056105, 8161300989, 13602168315, 40806504945]

約数ペア:

[(1, 40806504945), (3, 13602168315), (5, 8161300989), (9, 4534056105), (15, 2720433663), (27, 1511352035), (45, 906811221), (109, 374371605), (135, 302270407), (327, 124790535), (545, 74874321), (981, 41596845), (1635, 24958107), (2943, 13865615), (4905, 8319369), (14715, 2773123)]