3625287

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 5005440

約数和(自身を除く): 1380153

約数列:

[1, 3, 43, 129, 157, 179, 471, 537, 6751, 7697, 20253, 23091, 28103, 84309, 1208429, 3625287]

約数ペア:

[(1, 3625287), (3, 1208429), (43, 84309), (129, 28103), (157, 23091), (179, 20253), (471, 7697), (537, 6751)]