4230225

素因数分解:

$3^4\times 5^2\times {\mathrm{2089}}^1$

素因数の和:2111

約数の個数: 30

約数和(自身を含む): 7839590

約数和(自身を除く): 3609365

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2089, 6267, 10445, 18801, 31335, 52225, 56403, 94005, 156675, 169209, 282015, 470025, 846045, 1410075, 4230225]

約数ペア:

[(1, 4230225), (3, 1410075), (5, 846045), (9, 470025), (15, 282015), (25, 169209), (27, 156675), (45, 94005), (75, 56403), (81, 52225), (135, 31335), (225, 18801), (405, 10445), (675, 6267), (2025, 2089)]