20228372295

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1530713}}^1$

素因数の和:1531602

約数の個数: 16

約数和(自身を含む): 32402153952

約数和(自身を除く): 12173781657

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 13215, 1530713, 4592139, 7653565, 22960695, 1348558153, 4045674459, 6742790765, 20228372295]

約数ペア:

[(1, 20228372295), (3, 6742790765), (5, 4045674459), (15, 1348558153), (881, 22960695), (2643, 7653565), (4405, 4592139), (13215, 1530713)]