1056735

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 1913184

約数和(自身を除く): 856449

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1021, 1035, 3063, 5105, 9189, 15315, 23483, 45945, 70449, 117415, 211347, 352245, 1056735]

約数ペア:

[(1, 1056735), (3, 352245), (5, 211347), (9, 117415), (15, 70449), (23, 45945), (45, 23483), (69, 15315), (115, 9189), (207, 5105), (345, 3063), (1021, 1035)]