38975815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3347}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 49898592

約数和(自身を除く): 10922777

約数列:

[1, 5, 17, 85, 137, 685, 2329, 3347, 11645, 16735, 56899, 284495, 458539, 2292695, 7795163, 38975815]

約数ペア:

[(1, 38975815), (5, 7795163), (17, 2292695), (85, 458539), (137, 284495), (685, 56899), (2329, 16735), (3347, 11645)]