195495575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5189}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 266433840

約数和(自身を除く): 70938265

約数列:

[1, 5, 11, 25, 55, 137, 275, 685, 1507, 3425, 5189, 7535, 25945, 37675, 57079, 129725, 285395, 710893, 1426975, 3554465, 7819823, 17772325, 39099115, 195495575]

約数ペア:

[(1, 195495575), (5, 39099115), (11, 17772325), (25, 7819823), (55, 3554465), (137, 1426975), (275, 710893), (685, 285395), (1507, 129725), (3425, 57079), (5189, 37675), (7535, 25945)]