135045675

素因数分解:

$3^2\times 5^2\times {\mathrm{600203}}^1$

素因数の和:600219

約数の個数: 18

約数和(自身を含む): 241882212

約数和(自身を除く): 106836537

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 600203, 1800609, 3001015, 5401827, 9003045, 15005075, 27009135, 45015225, 135045675]

約数ペア:

[(1, 135045675), (3, 45015225), (5, 27009135), (9, 15005075), (15, 9003045), (25, 5401827), (45, 3001015), (75, 1800609), (225, 600203)]