6387465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 11796480

約数和(自身を除く): 5409015

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 479, 635, 889, 1437, 1905, 2395, 2667, 3353, 4445, 7185, 10059, 13335, 16765, 50295, 60833, 182499, 304165, 425831, 912495, 1277493, 2129155, 6387465]

約数ペア:

[(1, 6387465), (3, 2129155), (5, 1277493), (7, 912495), (15, 425831), (21, 304165), (35, 182499), (105, 60833), (127, 50295), (381, 16765), (479, 13335), (635, 10059), (889, 7185), (1437, 4445), (1905, 3353), (2395, 2667)]