15398657

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 16498944

約数和(自身を除く): 1100287

約数列:

[1, 41, 47, 61, 131, 1927, 2501, 2867, 5371, 6157, 7991, 117547, 252437, 327631, 375577, 15398657]

約数ペア:

[(1, 15398657), (41, 375577), (47, 327631), (61, 252437), (131, 117547), (1927, 7991), (2501, 6157), (2867, 5371)]