82549895

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 101930400

約数和(自身を除く): 19380505

約数列:

[1, 5, 43, 197, 215, 985, 1949, 8471, 9745, 42355, 83807, 383953, 419035, 1919765, 16509979, 82549895]

約数ペア:

[(1, 82549895), (5, 16509979), (43, 1919765), (197, 419035), (215, 383953), (985, 83807), (1949, 42355), (8471, 9745)]