199380035

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{7079}}^1$

素因数の和:7258

約数の個数: 16

約数和(自身を含む): 246723840

約数和(自身を除く): 47343805

約数列:

[1, 5, 43, 131, 215, 655, 5633, 7079, 28165, 35395, 304397, 927349, 1521985, 4636745, 39876007, 199380035]

約数ペア:

[(1, 199380035), (5, 39876007), (43, 4636745), (131, 1521985), (215, 927349), (655, 304397), (5633, 35395), (7079, 28165)]