133713225

素因数分解:

$3^2\times 5^2\times {\mathrm{594281}}^1$

素因数の和:594297

約数の個数: 18

約数和(自身を含む): 239495646

約数和(自身を除く): 105782421

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 594281, 1782843, 2971405, 5348529, 8914215, 14857025, 26742645, 44571075, 133713225]

約数ペア:

[(1, 133713225), (3, 44571075), (5, 26742645), (9, 14857025), (15, 8914215), (25, 5348529), (45, 2971405), (75, 1782843), (225, 594281)]