27427885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 35030016

約数和(自身を除く): 7602131

約数列:

[1, 5, 17, 85, 223, 1115, 1447, 3791, 7235, 18955, 24599, 122995, 322681, 1613405, 5485577, 27427885]

約数ペア:

[(1, 27427885), (5, 5485577), (17, 1613405), (85, 322681), (223, 122995), (1115, 24599), (1447, 18955), (3791, 7235)]