63672895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 97574400

約数和(自身を除く): 33901505

約数列:

[1, 5, 11, 13, 19, 43, 55, 65, 95, 109, 143, 209, 215, 247, 473, 545, 559, 715, 817, 1045, 1199, 1235, 1417, 2071, 2365, 2717, 2795, 4085, 4687, 5995, 6149, 7085, 8987, 10355, 10621, 13585, 15587, 22781, 23435, 26923, 30745, 44935, 51557, 53105, 60931, 77935, 89053, 113905, 116831, 134615, 257785, 296153, 304655, 445265, 584155, 670241, 979583, 1157689, 1480765, 3351205, 4897915, 5788445, 12734579, 63672895]

約数ペア:

[(1, 63672895), (5, 12734579), (11, 5788445), (13, 4897915), (19, 3351205), (43, 1480765), (55, 1157689), (65, 979583), (95, 670241), (109, 584155), (143, 445265), (209, 304655), (215, 296153), (247, 257785), (473, 134615), (545, 116831), (559, 113905), (715, 89053), (817, 77935), (1045, 60931), (1199, 53105), (1235, 51557), (1417, 44935), (2071, 30745), (2365, 26923), (2717, 23435), (2795, 22781), (4085, 15587), (4687, 13585), (5995, 10621), (6149, 10355), (7085, 8987)]