11280105

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{571}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 19631040

約数和(自身を除く): 8350935

約数列:

[1, 3, 5, 9, 15, 45, 439, 571, 1317, 1713, 2195, 2855, 3951, 5139, 6585, 8565, 19755, 25695, 250669, 752007, 1253345, 2256021, 3760035, 11280105]

約数ペア:

[(1, 11280105), (3, 3760035), (5, 2256021), (9, 1253345), (15, 752007), (45, 250669), (439, 25695), (571, 19755), (1317, 8565), (1713, 6585), (2195, 5139), (2855, 3951)]