39505995

素因数分解:

$3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 70516800

約数和(自身を除く): 31010805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 353, 829, 1059, 1765, 2487, 3177, 4145, 5295, 7461, 9531, 12435, 15885, 22383, 37305, 47655, 111915, 292637, 877911, 1463185, 2633733, 4389555, 7901199, 13168665, 39505995]

約数ペア:

[(1, 39505995), (3, 13168665), (5, 7901199), (9, 4389555), (15, 2633733), (27, 1463185), (45, 877911), (135, 292637), (353, 111915), (829, 47655), (1059, 37305), (1765, 22383), (2487, 15885), (3177, 12435), (4145, 9531), (5295, 7461)]