56581675

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 71995392

約数和(自身を除く): 15413717

約数列:

[1, 5, 25, 71, 127, 251, 355, 635, 1255, 1775, 3175, 6275, 9017, 17821, 31877, 45085, 89105, 159385, 225425, 445525, 796925, 2263267, 11316335, 56581675]

約数ペア:

[(1, 56581675), (5, 11316335), (25, 2263267), (71, 796925), (127, 445525), (251, 225425), (355, 159385), (635, 89105), (1255, 45085), (1775, 31877), (3175, 17821), (6275, 9017)]