5520165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 10629120

約数和(自身を除く): 5108955

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2767, 8301, 13835, 19369, 41505, 52573, 58107, 96845, 157719, 262865, 290535, 368011, 788595, 1104033, 1840055, 5520165]

約数ペア:

[(1, 5520165), (3, 1840055), (5, 1104033), (7, 788595), (15, 368011), (19, 290535), (21, 262865), (35, 157719), (57, 96845), (95, 58107), (105, 52573), (133, 41505), (285, 19369), (399, 13835), (665, 8301), (1995, 2767)]