56758455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32341}}^1$

素因数の和:32368

約数の個数: 32

約数和(自身を含む): 108669120

約数和(自身を除く): 51910665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 32341, 97023, 161705, 291069, 420433, 485115, 873207, 1261299, 1455345, 2102165, 3783897, 4366035, 6306495, 11351691, 18919485, 56758455]

約数ペア:

[(1, 56758455), (3, 18919485), (5, 11351691), (9, 6306495), (13, 4366035), (15, 3783897), (27, 2102165), (39, 1455345), (45, 1261299), (65, 873207), (117, 485115), (135, 420433), (195, 291069), (351, 161705), (585, 97023), (1755, 32341)]