1248577005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{50417}}^1$

素因数の和:50565

約数の個数: 32

約数和(自身を含む): 2168377344

約数和(自身を除く): 919800339

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 24765, 50417, 151251, 252085, 655421, 756255, 1966263, 3277105, 6402959, 9831315, 19208877, 32014795, 83238467, 96044385, 249715401, 416192335, 1248577005]

約数ペア:

[(1, 1248577005), (3, 416192335), (5, 249715401), (13, 96044385), (15, 83238467), (39, 32014795), (65, 19208877), (127, 9831315), (195, 6402959), (381, 3277105), (635, 1966263), (1651, 756255), (1905, 655421), (4953, 252085), (8255, 151251), (24765, 50417)]