56971255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16981}}^1$

素因数の和:17058

約数の個数: 16

約数和(自身を含む): 75807648

約数和(自身を除く): 18836393

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 16981, 84905, 186791, 933955, 1035841, 5179205, 11394251, 56971255]

約数ペア:

[(1, 56971255), (5, 11394251), (11, 5179205), (55, 1035841), (61, 933955), (305, 186791), (671, 84905), (3355, 16981)]