27740645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 34877952

約数和(自身を除く): 7137307

約数列:

[1, 5, 23, 115, 463, 521, 2315, 2605, 10649, 11983, 53245, 59915, 241223, 1206115, 5548129, 27740645]

約数ペア:

[(1, 27740645), (5, 5548129), (23, 1206115), (115, 241223), (463, 59915), (521, 53245), (2315, 11983), (2605, 10649)]