7420231005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{193009}}^1$

素因数の和:193261

約数の個数: 32

約数和(自身を含む): 13007329920

約数和(自身を除く): 5587098915

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 699, 1165, 2563, 3495, 7689, 12815, 38445, 193009, 579027, 965045, 2123099, 2895135, 6369297, 10615495, 31846485, 44971097, 134913291, 224855485, 494682067, 674566455, 1484046201, 2473410335, 7420231005]

約数ペア:

[(1, 7420231005), (3, 2473410335), (5, 1484046201), (11, 674566455), (15, 494682067), (33, 224855485), (55, 134913291), (165, 44971097), (233, 31846485), (699, 10615495), (1165, 6369297), (2563, 2895135), (3495, 2123099), (7689, 965045), (12815, 579027), (38445, 193009)]