15797481

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32707}}^1$

素因数の和:32740

約数の個数: 16

約数和(自身を含む): 25119744

約数和(自身を除く): 9322263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 32707, 98121, 228949, 686847, 752261, 2256783, 5265827, 15797481]

約数ペア:

[(1, 15797481), (3, 5265827), (7, 2256783), (21, 752261), (23, 686847), (69, 228949), (161, 98121), (483, 32707)]