26973225

素因数分解:

$3^2\times 5^2\times {\mathrm{119881}}^1$

素因数の和:119897

約数の個数: 18

約数和(自身を含む): 48312446

約数和(自身を除く): 21339221

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 119881, 359643, 599405, 1078929, 1798215, 2997025, 5394645, 8991075, 26973225]

約数ペア:

[(1, 26973225), (3, 8991075), (5, 5394645), (9, 2997025), (15, 1798215), (25, 1078929), (45, 599405), (75, 359643), (225, 119881)]