15432807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 23788800

約数和(自身を除く): 8355993

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 353, 741, 767, 1059, 1121, 2301, 3363, 4589, 6707, 13767, 14573, 20121, 20827, 43719, 62481, 87191, 261573, 270751, 395713, 812253, 1187139, 5144269, 15432807]

約数ペア:

[(1, 15432807), (3, 5144269), (13, 1187139), (19, 812253), (39, 395713), (57, 270751), (59, 261573), (177, 87191), (247, 62481), (353, 43719), (741, 20827), (767, 20121), (1059, 14573), (1121, 13767), (2301, 6707), (3363, 4589)]