56470205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14461}}^1$

素因数の和:14548

約数の個数: 16

約数和(自身を含む): 74971008

約数和(自身を除く): 18500803

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 14461, 72305, 159071, 795355, 1026731, 5133655, 11294041, 56470205]

約数ペア:

[(1, 56470205), (5, 11294041), (11, 5133655), (55, 1026731), (71, 795355), (355, 159071), (781, 72305), (3905, 14461)]