161829945

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{50651}}^1$

素因数の和:50733

約数の個数: 24

約数和(自身を含む): 284461632

約数和(自身を除く): 122631687

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 50651, 151953, 253255, 455859, 759765, 2279295, 3596221, 10788663, 17981105, 32365989, 53943315, 161829945]

約数ペア:

[(1, 161829945), (3, 53943315), (5, 32365989), (9, 17981105), (15, 10788663), (45, 3596221), (71, 2279295), (213, 759765), (355, 455859), (639, 253255), (1065, 151953), (3195, 50651)]