201288565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73063}}^1$

素因数の和:73116

約数の個数: 16

約数和(自身を含む): 263030400

約数和(自身を除く): 61741835

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 73063, 365315, 1388197, 2118827, 6940985, 10594135, 40257713, 201288565]

約数ペア:

[(1, 201288565), (5, 40257713), (19, 10594135), (29, 6940985), (95, 2118827), (145, 1388197), (551, 365315), (2755, 73063)]