51475865

素因数分解:

$5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3943}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 70802688

約数和(自身を除く): 19326823

約数列:

[1, 5, 7, 35, 373, 1865, 2611, 3943, 13055, 19715, 27601, 138005, 1470739, 7353695, 10295173, 51475865]

約数ペア:

[(1, 51475865), (5, 10295173), (7, 7353695), (35, 1470739), (373, 138005), (1865, 27601), (2611, 19715), (3943, 13055)]