53266895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 72382464

約数和(自身を除く): 19115569

約数列:

[1, 5, 11, 43, 55, 101, 215, 223, 473, 505, 1111, 1115, 2365, 2453, 4343, 5555, 9589, 12265, 21715, 22523, 47773, 47945, 105479, 112615, 238865, 247753, 527395, 968489, 1238765, 4842445, 10653379, 53266895]

約数ペア:

[(1, 53266895), (5, 10653379), (11, 4842445), (43, 1238765), (55, 968489), (101, 527395), (215, 247753), (223, 238865), (473, 112615), (505, 105479), (1111, 47945), (1115, 47773), (2365, 22523), (2453, 21715), (4343, 12265), (5555, 9589)]