127548675

素因数分解:

$3^4\times 5^2\times {\mathrm{62987}}^1$

素因数の和:63009

約数の個数: 30

約数和(自身を含む): 236267988

約数和(自身を除く): 108719313

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 62987, 188961, 314935, 566883, 944805, 1574675, 1700649, 2834415, 4724025, 5101947, 8503245, 14172075, 25509735, 42516225, 127548675]

約数ペア:

[(1, 127548675), (3, 42516225), (5, 25509735), (9, 14172075), (15, 8503245), (25, 5101947), (27, 4724025), (45, 2834415), (75, 1700649), (81, 1574675), (135, 944805), (225, 566883), (405, 314935), (675, 188961), (2025, 62987)]