12690675

素因数分解:

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

素因数の和:2114

約数の個数: 36

約数和(自身を含む): 23583560

約数和(自身を除く): 10892885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 2089, 6075, 6267, 10445, 18801, 31335, 52225, 56403, 94005, 156675, 169209, 282015, 470025, 507627, 846045, 1410075, 2538135, 4230225, 12690675]

約数ペア:

[(1, 12690675), (3, 4230225), (5, 2538135), (9, 1410075), (15, 846045), (25, 507627), (27, 470025), (45, 282015), (75, 169209), (81, 156675), (135, 94005), (225, 56403), (243, 52225), (405, 31335), (675, 18801), (1215, 10445), (2025, 6267), (2089, 6075)]