166642335

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 297501984

約数和(自身を除く): 130859649

約数列:

[1, 3, 5, 9, 15, 45, 53, 107, 159, 265, 321, 477, 535, 653, 795, 963, 1605, 1959, 2385, 3265, 4815, 5671, 5877, 9795, 17013, 28355, 29385, 34609, 51039, 69871, 85065, 103827, 173045, 209613, 255195, 311481, 349355, 519135, 628839, 1048065, 1557405, 3144195, 3703163, 11109489, 18515815, 33328467, 55547445, 166642335]

約数ペア:

[(1, 166642335), (3, 55547445), (5, 33328467), (9, 18515815), (15, 11109489), (45, 3703163), (53, 3144195), (107, 1557405), (159, 1048065), (265, 628839), (321, 519135), (477, 349355), (535, 311481), (653, 255195), (795, 209613), (963, 173045), (1605, 103827), (1959, 85065), (2385, 69871), (3265, 51039), (4815, 34609), (5671, 29385), (5877, 28355), (9795, 17013)]