27352305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31991}}^1$

素因数の和:32021

約数の個数: 24

約数和(自身を含む): 49907520

約数和(自身を除く): 22555215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 31991, 95973, 159955, 287919, 479865, 607829, 1439595, 1823487, 3039145, 5470461, 9117435, 27352305]

約数ペア:

[(1, 27352305), (3, 9117435), (5, 5470461), (9, 3039145), (15, 1823487), (19, 1439595), (45, 607829), (57, 479865), (95, 287919), (171, 159955), (285, 95973), (855, 31991)]