27121435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15954

約数の個数: 16

約数和(自身を含む): 36652032

約数和(自身を除く): 9530597

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 15907, 79535, 174977, 493117, 874885, 2465585, 5424287, 27121435]

約数ペア:

[(1, 27121435), (5, 5424287), (11, 2465585), (31, 874885), (55, 493117), (155, 174977), (341, 79535), (1705, 15907)]