42765945

素因数分解:

$3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4651}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 68551872

約数和(自身を除く): 25785927

約数列:

[1, 3, 5, 15, 613, 1839, 3065, 4651, 9195, 13953, 23255, 69765, 2851063, 8553189, 14255315, 42765945]

約数ペア:

[(1, 42765945), (3, 14255315), (5, 8553189), (15, 2851063), (613, 69765), (1839, 23255), (3065, 13953), (4651, 9195)]