137079405

素因数分解:

$3^3\times 5^1\times {\mathrm{1015403}}^1$

素因数の和:1015417

約数の個数: 16

約数和(自身を含む): 243696960

約数和(自身を除く): 106617555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1015403, 3046209, 5077015, 9138627, 15231045, 27415881, 45693135, 137079405]

約数ペア:

[(1, 137079405), (3, 45693135), (5, 27415881), (9, 15231045), (15, 9138627), (27, 5077015), (45, 3046209), (135, 1015403)]