67815385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53609}}^1$

素因数の和:53648

約数の個数: 16

約数和(自身を含む): 92638080

約数和(自身を除く): 24822695

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 53609, 268045, 589699, 1233007, 2948495, 6165035, 13563077, 67815385]

約数ペア:

[(1, 67815385), (5, 13563077), (11, 6165035), (23, 2948495), (55, 1233007), (115, 589699), (253, 268045), (1265, 53609)]