56642465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16883}}^1$

素因数の和:16960

約数の個数: 16

約数和(自身を含む): 75370176

約数和(自身を除く): 18727711

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 16883, 84415, 185713, 928565, 1029863, 5149315, 11328493, 56642465]

約数ペア:

[(1, 56642465), (5, 11328493), (11, 5149315), (55, 1029863), (61, 928565), (305, 185713), (671, 84415), (3355, 16883)]