20227579185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{822761}}^1$

素因数の和:822929

約数の個数: 32

約数和(自身を含む): 35543318400

約数和(自身を除く): 15315739215

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 4917, 8195, 24585, 822761, 2468283, 4113805, 9050371, 12341415, 27151113, 45251855, 122591389, 135755565, 367774167, 612956945, 1348505279, 1838870835, 4045515837, 6742526395, 20227579185]

約数ペア:

[(1, 20227579185), (3, 6742526395), (5, 4045515837), (11, 1838870835), (15, 1348505279), (33, 612956945), (55, 367774167), (149, 135755565), (165, 122591389), (447, 45251855), (745, 27151113), (1639, 12341415), (2235, 9050371), (4917, 4113805), (8195, 2468283), (24585, 822761)]