190145595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6841}}^1$

素因数の和:6975

約数の個数: 32

約数和(自身を含む): 325131840

約数和(自身を除く): 134986245

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 6841, 9265, 20523, 27795, 34205, 102615, 116297, 348891, 581485, 745669, 1744455, 2237007, 3728345, 11185035, 12676373, 38029119, 63381865, 190145595]

約数ペア:

[(1, 190145595), (3, 63381865), (5, 38029119), (15, 12676373), (17, 11185035), (51, 3728345), (85, 2237007), (109, 1744455), (255, 745669), (327, 581485), (545, 348891), (1635, 116297), (1853, 102615), (5559, 34205), (6841, 27795), (9265, 20523)]