33784885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 44301312

約数和(自身を除く): 10516427

約数列:

[1, 5, 31, 37, 43, 137, 155, 185, 215, 685, 1147, 1333, 1591, 4247, 5069, 5735, 5891, 6665, 7955, 21235, 25345, 29455, 49321, 157139, 182621, 217967, 246605, 785695, 913105, 1089835, 6756977, 33784885]

約数ペア:

[(1, 33784885), (5, 6756977), (31, 1089835), (37, 913105), (43, 785695), (137, 246605), (155, 217967), (185, 182621), (215, 157139), (685, 49321), (1147, 29455), (1333, 25345), (1591, 21235), (4247, 7955), (5069, 6665), (5735, 5891)]