83885165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 124540416

約数和(自身を除く): 40655251

約数列:

[1, 5, 7, 13, 35, 65, 91, 263, 455, 701, 1315, 1841, 3419, 3505, 4907, 9113, 9205, 17095, 23933, 24535, 45565, 63791, 119665, 184363, 318955, 921815, 1290541, 2396719, 6452705, 11983595, 16777033, 83885165]

約数ペア:

[(1, 83885165), (5, 16777033), (7, 11983595), (13, 6452705), (35, 2396719), (65, 1290541), (91, 921815), (263, 318955), (455, 184363), (701, 119665), (1315, 63791), (1841, 45565), (3419, 24535), (3505, 23933), (4907, 17095), (9113, 9205)]