1669212995

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{6961}}^1$

素因数の和:7406

約数の個数: 16

約数和(自身を含む): 2021764800

約数和(自身を除く): 352551805

約数列:

[1, 5, 199, 241, 995, 1205, 6961, 34805, 47959, 239795, 1385239, 1677601, 6926195, 8388005, 333842599, 1669212995]

約数ペア:

[(1, 1669212995), (5, 333842599), (199, 8388005), (241, 6926195), (995, 1677601), (1205, 1385239), (6961, 239795), (34805, 47959)]