1566704345

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{21031}}^1$

素因数の和:21400

約数の個数: 16

約数和(自身を含む): 1926194688

約数和(自身を除く): 359490343

約数列:

[1, 5, 47, 235, 317, 1585, 14899, 21031, 74495, 105155, 988457, 4942285, 6666827, 33334135, 313340869, 1566704345]

約数ペア:

[(1, 1566704345), (5, 313340869), (47, 33334135), (235, 6666827), (317, 4942285), (1585, 988457), (14899, 105155), (21031, 74495)]