23781735

素因数分解:

$3^3\times 5^1\times {\mathrm{176161}}^1$

素因数の和:176175

約数の個数: 16

約数和(自身を含む): 42278880

約数和(自身を除く): 18497145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 176161, 528483, 880805, 1585449, 2642415, 4756347, 7927245, 23781735]

約数ペア:

[(1, 23781735), (3, 7927245), (5, 4756347), (9, 2642415), (15, 1585449), (27, 880805), (45, 528483), (135, 176161)]