53740785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3907}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 99044352

約数和(自身を除く): 45303567

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 3907, 4585, 11721, 13755, 19535, 27349, 58605, 82047, 136745, 410235, 511817, 1535451, 2559085, 3582719, 7677255, 10748157, 17913595, 53740785]

約数ペア:

[(1, 53740785), (3, 17913595), (5, 10748157), (7, 7677255), (15, 3582719), (21, 2559085), (35, 1535451), (105, 511817), (131, 410235), (393, 136745), (655, 82047), (917, 58605), (1965, 27349), (2751, 19535), (3907, 13755), (4585, 11721)]