11280195

素因数分解:

$3^3\times 5^1\times {\mathrm{83557}}^1$

素因数の和:83571

約数の個数: 16

約数和(自身を含む): 20053920

約数和(自身を除く): 8773725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 83557, 250671, 417785, 752013, 1253355, 2256039, 3760065, 11280195]

約数ペア:

[(1, 11280195), (3, 3760065), (5, 2256039), (9, 1253355), (15, 752013), (27, 417785), (45, 250671), (135, 83557)]