38406705

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20161}}^1$

素因数の和:20296

約数の個数: 16

約数和(自身を含む): 61937664

約数和(自身を除く): 23530959

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 20161, 60483, 100805, 302415, 2560447, 7681341, 12802235, 38406705]

約数ペア:

[(1, 38406705), (3, 12802235), (5, 7681341), (15, 2560447), (127, 302415), (381, 100805), (635, 60483), (1905, 20161)]