155523105

素因数分解:

$3^3\times 5^1\times {\mathrm{1152023}}^1$

素因数の和:1152037

約数の個数: 16

約数和(自身を含む): 276485760

約数和(自身を除く): 120962655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1152023, 3456069, 5760115, 10368207, 17280345, 31104621, 51841035, 155523105]

約数ペア:

[(1, 155523105), (3, 51841035), (5, 31104621), (9, 17280345), (15, 10368207), (27, 5760115), (45, 3456069), (135, 1152023)]