27896185

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 34062336

約数和(自身を除く): 6166151

約数列:

[1, 5, 127, 197, 223, 635, 985, 1115, 25019, 28321, 43931, 125095, 141605, 219655, 5579237, 27896185]

約数ペア:

[(1, 27896185), (5, 5579237), (127, 219655), (197, 141605), (223, 125095), (635, 43931), (985, 28321), (1115, 25019)]