15090087

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 20894720

約数和(自身を除く): 5804633

約数列:

[1, 3, 31, 93, 211, 633, 769, 2307, 6541, 19623, 23839, 71517, 162259, 486777, 5030029, 15090087]

約数ペア:

[(1, 15090087), (3, 5030029), (31, 486777), (93, 162259), (211, 71517), (633, 23839), (769, 19623), (2307, 6541)]