51764085

素因数分解:

$3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1823}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 89915904

約数和(自身を除く): 38151819

約数列:

[1, 3, 5, 9, 15, 45, 631, 1823, 1893, 3155, 5469, 5679, 9115, 9465, 16407, 27345, 28395, 82035, 1150313, 3450939, 5751565, 10352817, 17254695, 51764085]

約数ペア:

[(1, 51764085), (3, 17254695), (5, 10352817), (9, 5751565), (15, 3450939), (45, 1150313), (631, 82035), (1823, 28395), (1893, 27345), (3155, 16407), (5469, 9465), (5679, 9115)]