56411805

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 92179584

約数和(自身を除く): 35767779

約数列:

[1, 3, 5, 15, 97, 137, 283, 291, 411, 485, 685, 849, 1415, 1455, 2055, 4245, 13289, 27451, 38771, 39867, 66445, 82353, 116313, 137255, 193855, 199335, 411765, 581565, 3760787, 11282361, 18803935, 56411805]

約数ペア:

[(1, 56411805), (3, 18803935), (5, 11282361), (15, 3760787), (97, 581565), (137, 411765), (283, 199335), (291, 193855), (411, 137255), (485, 116313), (685, 82353), (849, 66445), (1415, 39867), (1455, 38771), (2055, 27451), (4245, 13289)]