5347750

素因数分解:

$2^1\times 5^3\times {\mathrm{21391}}^1$

素因数の和:21408

約数の個数: 16

約数和(自身を含む): 10011456

約数和(自身を除く): 4663706

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 21391, 42782, 106955, 213910, 534775, 1069550, 2673875, 5347750]

約数ペア:

[(1, 5347750), (2, 2673875), (5, 1069550), (10, 534775), (25, 213910), (50, 106955), (125, 42782), (250, 21391)]