4903805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 6350400

約数和(自身を除く): 1446595

約数列:

[1, 5, 19, 41, 95, 205, 779, 1259, 3895, 6295, 23921, 51619, 119605, 258095, 980761, 4903805]

約数ペア:

[(1, 4903805), (5, 980761), (19, 258095), (41, 119605), (95, 51619), (205, 23921), (779, 6295), (1259, 3895)]