56575805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 81019008

約数和(自身を除く): 24443203

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 715, 737, 871, 1181, 3685, 4355, 5905, 9581, 12991, 15353, 47905, 64955, 76765, 79127, 168883, 395635, 844415, 870397, 1028651, 4351985, 5143255, 11315161, 56575805]

約数ペア:

[(1, 56575805), (5, 11315161), (11, 5143255), (13, 4351985), (55, 1028651), (65, 870397), (67, 844415), (143, 395635), (335, 168883), (715, 79127), (737, 76765), (871, 64955), (1181, 47905), (3685, 15353), (4355, 12991), (5905, 9581)]