51540335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2269}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 78451200

約数和(自身を除く): 26910865

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 2269, 3245, 4543, 11345, 15883, 22715, 24959, 79415, 124795, 133871, 174713, 669355, 873565, 937097, 1472581, 4685485, 7362905, 10308067, 51540335]

約数ペア:

[(1, 51540335), (5, 10308067), (7, 7362905), (11, 4685485), (35, 1472581), (55, 937097), (59, 873565), (77, 669355), (295, 174713), (385, 133871), (413, 124795), (649, 79415), (2065, 24959), (2269, 22715), (3245, 15883), (4543, 11345)]