66231655

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61043}}^1$

素因数の和:61086

約数の個数: 16

約数和(自身を含む): 93763584

約数和(自身を除く): 27531929

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 61043, 305215, 427301, 1892333, 2136505, 9461665, 13246331, 66231655]

約数ペア:

[(1, 66231655), (5, 13246331), (7, 9461665), (31, 2136505), (35, 1892333), (155, 427301), (217, 305215), (1085, 61043)]