23886495

素因数分解:

$3^4\times 5^1\times {\mathrm{58979}}^1$

素因数の和:58996

約数の個数: 20

約数和(自身を含む): 42819480

約数和(自身を除く): 18932985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 58979, 176937, 294895, 530811, 884685, 1592433, 2654055, 4777299, 7962165, 23886495]

約数ペア:

[(1, 23886495), (3, 7962165), (5, 4777299), (9, 2654055), (15, 1592433), (27, 884685), (45, 530811), (81, 294895), (135, 176937), (405, 58979)]