65560055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19541}}^1$

素因数の和:19618

約数の個数: 16

約数和(自身を含む): 87235488

約数和(自身を除く): 21675433

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 19541, 97705, 214951, 1074755, 1192001, 5960005, 13112011, 65560055]

約数ペア:

[(1, 65560055), (5, 13112011), (11, 5960005), (55, 1192001), (61, 1074755), (305, 214951), (671, 97705), (3355, 19541)]