153561085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{7559}}^1$

素因数の和:7820

約数の個数: 16

約数和(自身を含む): 195955200

約数和(自身を除く): 42394115

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 7559, 20315, 37795, 128503, 642515, 1806601, 9033005, 30712217, 153561085]

約数ペア:

[(1, 153561085), (5, 30712217), (17, 9033005), (85, 1806601), (239, 642515), (1195, 128503), (4063, 37795), (7559, 20315)]