10972955

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 16118784

約数和(自身を除く): 5145829

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 317, 805, 989, 1505, 1585, 2219, 4945, 6923, 7291, 11095, 13631, 34615, 36455, 51037, 68155, 95417, 255185, 313513, 477085, 1567565, 2194591, 10972955]

約数ペア:

[(1, 10972955), (5, 2194591), (7, 1567565), (23, 477085), (35, 313513), (43, 255185), (115, 95417), (161, 68155), (215, 51037), (301, 36455), (317, 34615), (805, 13631), (989, 11095), (1505, 7291), (1585, 6923), (2219, 4945)]