53478495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{56591}}^1$

素因数の和:56612

約数の個数: 32

約数和(自身を含む): 108656640

約数和(自身を除く): 55178145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 56591, 169773, 282955, 396137, 509319, 848865, 1188411, 1527957, 1980685, 2546595, 3565233, 5942055, 7639785, 10695699, 17826165, 53478495]

約数ペア:

[(1, 53478495), (3, 17826165), (5, 10695699), (7, 7639785), (9, 5942055), (15, 3565233), (21, 2546595), (27, 1980685), (35, 1527957), (45, 1188411), (63, 848865), (105, 509319), (135, 396137), (189, 282955), (315, 169773), (945, 56591)]