55395315

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9397}}^1$

素因数の和:9539

約数の個数: 24

約数和(自身を含む): 96761808

約数和(自身を除く): 41366493

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 9397, 28191, 46985, 84573, 140955, 422865, 1231007, 3693021, 6155035, 11079063, 18465105, 55395315]

約数ペア:

[(1, 55395315), (3, 18465105), (5, 11079063), (9, 6155035), (15, 3693021), (45, 1231007), (131, 422865), (393, 140955), (655, 84573), (1179, 46985), (1965, 28191), (5895, 9397)]