1540150075

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{742241}}^1$

素因数の和:742334

約数の個数: 12

約数和(自身を含む): 1932798168

約数和(自身を除く): 392648093

約数列:

[1, 5, 25, 83, 415, 2075, 742241, 3711205, 18556025, 61606003, 308030015, 1540150075]

約数ペア:

[(1, 1540150075), (5, 308030015), (25, 61606003), (83, 18556025), (415, 3711205), (2075, 742241)]