6580245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 12453120

約数和(自身を除く): 5872875

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 2161, 3045, 6483, 10805, 15127, 32415, 45381, 62669, 75635, 188007, 226905, 313345, 438683, 940035, 1316049, 2193415, 6580245]

約数ペア:

[(1, 6580245), (3, 2193415), (5, 1316049), (7, 940035), (15, 438683), (21, 313345), (29, 226905), (35, 188007), (87, 75635), (105, 62669), (145, 45381), (203, 32415), (435, 15127), (609, 10805), (1015, 6483), (2161, 3045)]