27883105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3049}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 35136000

約数和(自身を除く): 7252895

約数列:

[1, 5, 31, 59, 155, 295, 1829, 3049, 9145, 15245, 94519, 179891, 472595, 899455, 5576621, 27883105]

約数ペア:

[(1, 27883105), (5, 5576621), (31, 899455), (59, 472595), (155, 179891), (295, 94519), (1829, 15245), (3049, 9145)]