56811105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32371}}^1$

素因数の和:32398

約数の個数: 32

約数和(自身を含む): 108769920

約数和(自身を除く): 51958815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 32371, 97113, 161855, 291339, 420823, 485565, 874017, 1262469, 1456695, 2104115, 3787407, 4370085, 6312345, 11362221, 18937035, 56811105]

約数ペア:

[(1, 56811105), (3, 18937035), (5, 11362221), (9, 6312345), (13, 4370085), (15, 3787407), (27, 2104115), (39, 1456695), (45, 1262469), (65, 874017), (117, 485565), (135, 420823), (195, 291339), (351, 161855), (585, 97113), (1755, 32371)]