16043155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 20520864

約数和(自身を除く): 4477709

約数列:

[1, 5, 17, 85, 173, 865, 1091, 2941, 5455, 14705, 18547, 92735, 188743, 943715, 3208631, 16043155]

約数ペア:

[(1, 16043155), (5, 3208631), (17, 943715), (85, 188743), (173, 92735), (865, 18547), (1091, 14705), (2941, 5455)]