16662085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 21892032

約数和(自身を除く): 5229947

約数列:

[1, 5, 11, 55, 491, 617, 2455, 3085, 5401, 6787, 27005, 33935, 302947, 1514735, 3332417, 16662085]

約数ペア:

[(1, 16662085), (5, 3332417), (11, 1514735), (55, 302947), (491, 33935), (617, 27005), (2455, 6787), (3085, 5401)]