55305315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31513}}^1$

素因数の和:31540

約数の個数: 32

約数和(自身を含む): 105887040

約数和(自身を除く): 50581725

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 31513, 94539, 157565, 283617, 409669, 472695, 850851, 1229007, 1418085, 2048345, 3687021, 4254255, 6145035, 11061063, 18435105, 55305315]

約数ペア:

[(1, 55305315), (3, 18435105), (5, 11061063), (9, 6145035), (13, 4254255), (15, 3687021), (27, 2048345), (39, 1418085), (45, 1229007), (65, 850851), (117, 472695), (135, 409669), (195, 283617), (351, 157565), (585, 94539), (1755, 31513)]