53302795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 27982325

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 3779, 14105, 18895, 26453, 49127, 117149, 132265, 245635, 343889, 585745, 820043, 1522937, 1719445, 4100215, 7614685, 10660559, 53302795]

約数ペア:

[(1, 53302795), (5, 10660559), (7, 7614685), (13, 4100215), (31, 1719445), (35, 1522937), (65, 820043), (91, 585745), (155, 343889), (217, 245635), (403, 132265), (455, 117149), (1085, 49127), (2015, 26453), (2821, 18895), (3779, 14105)]