38447685

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7561}}^1$

素因数の和:7685

約数の個数: 24

約数和(自身を含む): 67241304

約数和(自身を除く): 28793619

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 7561, 22683, 37805, 68049, 113415, 340245, 854393, 2563179, 4271965, 7689537, 12815895, 38447685]

約数ペア:

[(1, 38447685), (3, 12815895), (5, 7689537), (9, 4271965), (15, 2563179), (45, 854393), (113, 340245), (339, 113415), (565, 68049), (1017, 37805), (1695, 22683), (5085, 7561)]