11570895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 23200320

約数和(自身を除く): 11629425

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 337, 545, 763, 981, 1011, 1635, 1685, 2289, 2359, 3033, 3815, 4905, 5055, 6867, 7077, 11445, 11795, 15165, 21231, 34335, 35385, 36733, 106155, 110199, 183665, 257131, 330597, 550995, 771393, 1285655, 1652985, 2314179, 3856965, 11570895]

約数ペア:

[(1, 11570895), (3, 3856965), (5, 2314179), (7, 1652985), (9, 1285655), (15, 771393), (21, 550995), (35, 330597), (45, 257131), (63, 183665), (105, 110199), (109, 106155), (315, 36733), (327, 35385), (337, 34335), (545, 21231), (763, 15165), (981, 11795), (1011, 11445), (1635, 7077), (1685, 6867), (2289, 5055), (2359, 4905), (3033, 3815)]