29667885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 51383808

約数和(自身を除く): 21715923

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 353, 431, 1059, 1293, 1765, 2155, 4589, 5295, 5603, 6465, 13767, 16809, 22945, 28015, 68835, 84045, 152143, 456429, 760715, 1977859, 2282145, 5933577, 9889295, 29667885]

約数ペア:

[(1, 29667885), (3, 9889295), (5, 5933577), (13, 2282145), (15, 1977859), (39, 760715), (65, 456429), (195, 152143), (353, 84045), (431, 68835), (1059, 28015), (1293, 22945), (1765, 16809), (2155, 13767), (4589, 6465), (5295, 5603)]