4395519185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1128503}}^1$

素因数の和:1128568

約数の個数: 16

約数和(自身を含む): 5687660160

約数和(自身を除く): 1292140975

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 1128503, 5642515, 21441557, 46268623, 107207785, 231343115, 879103837, 4395519185]

約数ペア:

[(1, 4395519185), (5, 879103837), (19, 231343115), (41, 107207785), (95, 46268623), (205, 21441557), (779, 5642515), (3895, 1128503)]