194293605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2797}}^1$

素因数の和:3237

約数の個数: 32

約数和(自身を含む): 340057728

約数和(自身を除く): 145764123

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 421, 1263, 2105, 2797, 4631, 6315, 8391, 13893, 13985, 23155, 30767, 41955, 69465, 92301, 153835, 461505, 1177537, 3532611, 5887685, 12952907, 17663055, 38858721, 64764535, 194293605]

約数ペア:

[(1, 194293605), (3, 64764535), (5, 38858721), (11, 17663055), (15, 12952907), (33, 5887685), (55, 3532611), (165, 1177537), (421, 461505), (1263, 153835), (2105, 92301), (2797, 69465), (4631, 41955), (6315, 30767), (8391, 23155), (13893, 13985)]